Sizzling Bacon & Bold Blue Cheese Burger

Ultimate Sweet & Savory Bacon Blue Cheese Burger with Homemade Onion Jam

Prepare to revolutionize your summer menu with a burger that effortlessly blends the irresistible flavors of sweet and savory: the **Bacon Blue Cheese Burger**. This isn’t just any burger; it’s a culinary masterpiece featuring robust, crumbly blue cheese and a rich, *slowly braised onion jam* that caramelizes to perfection. The combination of salty, crispy bacon, pungent blue cheese, and the deeply sweet, tangy onion jam creates an explosion of flavors that will make this your go-to gourmet burger recipe. Forget bland patties – this burger promises a sophisticated yet satisfying experience that’s perfect for any occasion, from casual backyard BBQs to a special weeknight meal.

Gourmet Bacon Blue Cheese Burger with homemade onion jam on a wooden cutting board, ready to serve.

If you’re constantly seeking new and exciting ways to enjoy burgers and sandwiches, you’ve come to the right place. While this Bacon Blue Cheese Burger will undoubtedly become a new favorite, don’t miss out on exploring other fantastic options like our My Big Fat Greek Chicken Burger or the comforting indulgence of a Gruyere Grilled Cheese. Each recipe offers a unique flavor profile, ensuring there’s always something delicious to try, no matter your craving.

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The Allure of Sweet and Savory Burgers

There’s something inherently delightful about the interplay of sweet and savory flavors, and nowhere is this more evident than in a perfectly crafted burger. When summer grilling season arrives, my grill is practically a permanent fixture, firing up at least twice a week. I always keep a stash of homemade burger patties in the freezer, ready to transform into a quick, satisfying meal. But even with a classic patty, variety is key! That’s where inventive toppings like the ones found on this bacon blue cheese burger truly shine. The sweetness of a caramelized onion jam perfectly balances the salty crispness of bacon and the pungent tang of blue cheese, creating a truly unforgettable taste experience.

While many enjoy mixing cheese directly into their ground beef, I find that for beef burgers, the texture is always superior when the cheese is added on top. This allows the beef to maintain its juicy, tender consistency. However, for chicken burgers, stuffing them with cheese, much like our popular Gorgonzola Grilled Chicken Burger, can work wonderfully. These bacon blue cheese burgers are an excellent choice for a unique weeknight meal, offering a step up from your usual routine. For a refreshing accompaniment, consider serving them alongside a crisp salad dressed with Traditional Caesar Dressing or a vibrant, cold Italian Green Bean Salad. The contrasting flavors and textures will round out your meal beautifully.

The beauty of sweet and savory flavor profiles lies in their ability to stimulate multiple taste receptors, creating a complex and deeply satisfying eating experience. The sugars in the onion jam caramelize, developing rich, molasses-like notes, while the vinegars provide a cutting acidity that brightens the entire dish. This balance ensures that each bite is not only flavorful but also incredibly well-rounded, preventing any single ingredient from overwhelming the palate. It’s this thoughtful combination that elevates a simple burger into a gourmet delight, making it a standout addition to your culinary repertoire.

Essential Ingredient Notes and Smart Substitutions

Crafting the perfect Bacon Blue Cheese Burger starts with understanding your ingredients. Each component plays a crucial role in achieving that coveted sweet and savory balance. Here’s a deeper dive into what you’ll need and how to make smart substitutions without compromising flavor.

Fresh ingredients laid out for making the bacon blue cheese burger and onion jam, including onions, balsamic vinegar, blue cheese crumbles, ground beef, and bacon.
  • Balsamic Vinegar: This dark, sweet, and tangy vinegar is crucial for the rich color and depth of flavor in the onion jam. It caramelizes beautifully, enhancing the onions’ natural sweetness. If you don’t have balsamic, red wine vinegar or apple cider vinegar can work in a pinch, though they will yield a slightly different flavor profile and less intense color.
  • Bacon: For truly superior bacon burgers, **thick-cut bacon** is non-negotiable. Its substantial texture holds up better against the burger and provides more surface area for crispiness. Dry-cured bacon is often preferred for its lower moisture content, which results in even crispier strips. Ensure you reserve some of the rendered bacon grease; it’s the secret ingredient for sautéing the onions and adding an extra layer of smoky flavor to your jam.
  • Blue Cheese Crumbles: The star of the show! Blue cheese offers a uniquely creamy yet pungent, “funky” flavor that is essential to this burger. While some recipes suggest mixing it into the patty, topping your burger with blue cheese crumbles allows for a distinct textural contrast and a burst of flavor in every bite. Avoid using blue cheese dressing here. For substitutions, creamy Gorgonzola offers a milder, sweeter blue cheese experience, or crumbled feta can provide a salty, tangy alternative, though it lacks the characteristic blue cheese funk.
  • Onion: You might look at three medium onions and think it’s a lot, but trust the process! These onions will slowly cook down and reduce significantly, transforming into a deeply flavorful, concentrated jam. Any sweet or yellow onion will work wonderfully, caramelizing beautifully over time to form the jam’s base. Patience is key to unlocking their full potential.
  • Burgers (Ground Beef): For juicy, flavorful burger patties, I highly recommend using 80/20 ground beef (80% lean, 20% fat). The fat content is crucial for moisture and flavor. Be sure to pat your patties out ahead of time to ensure even cooking and to allow them to come closer to room temperature before hitting the grill or pan, which helps prevent them from seizing up. You can also opt for 85/15 if you prefer a slightly leaner burger, but avoid anything too lean as it can result in a dry patty.
  • Lemon Juice & Sugar: These are vital for balancing the richness of the onions and vinegars in the jam. The lemon juice provides a bright acidity that cuts through the sweetness and fattiness, while the sugar aids in the caramelization process, contributing to the jam’s signature sticky texture and deep flavor.
  • Salt and Pepper: Simple yet essential. Liberal seasoning of both the burger patties and the onion jam is critical for enhancing all the other flavors. Don’t be shy!
  • Buns: While not explicitly listed as an ingredient with notes, a good quality bun is crucial. Brioche buns offer a rich, slightly sweet counterpoint, while a sturdy ciabatta or pretzel bun can hold up well to the juicy burger and jam. Toasting your buns is highly recommended for added texture and to prevent sogginess.

*Please refer to the recipe card below for precise measurements and quantities for each ingredient.

Crafting the Perfect Bacon Blue Cheese Burger: A Step-by-Step Guide

This Bacon Blue Cheese Burger recipe is incredibly versatile, making it **perfect** for adjusting to your needs, whether you’re cooking for a crowd or just a few. Below, I’ll walk you through making 4 delicious burgers, utilizing 3 onions for that glorious jam. Follow these detailed steps to achieve a gourmet burger experience right in your own kitchen.

Four perfectly formed burger patties seasoned with salt and pepper, ready for grilling, arranged neatly on a plate.

Step 1: Prepare Your Burger Patties. Begin by gently forming your ground beef into patties, ensuring they are slightly wider than your buns as they will shrink during cooking. Create a small indentation (dimple) in the center of each patty with your thumb; this helps prevent the burger from puffing up and ensures even cooking. Generously season both sides with salt and freshly ground black pepper. For the best results, remove the patties from the fridge and let them rest at room temperature for about *30 minutes* before cooking. This allows for more even heat distribution and a juicier outcome.

Crispy bacon strips frying in a pan, rendering their fat, which will be used for the onion jam.

Step 2: Cook the Bacon. For perfectly crispy bacon, start with a **cold pan** and then bring it to medium heat. Lay the bacon strips evenly across the pan and cook, turning occasionally, until they reach your desired level of crispness. Cooking bacon from a cold pan allows the fat to render slowly, resulting in more even crisping and less burning. Once cooked, remove the bacon to a plate lined with paper towels to drain, but *do not discard the rendered bacon grease*! This flavorful fat is essential for our onion jam. Feel free to prepare the bacon using your preferred method, whether that’s in the oven or on the stovetop; just be sure to save that precious grease.

How to Make Flavorful Onion Jam

The onion jam is truly what sets this burger apart. It requires a bit of patience, but the deep, sweet, and tangy results are well worth the effort.

Sliced onions simmering in a pan with balsamic vinegar and other liquids, slowly caramelizing to create a rich onion jam.

Step 3: Sauté the Onions. In the same pan, using *2-3 tablespoons of the reserved bacon grease*, bring the heat to medium. Add the thinly sliced or chopped onions to the pan and begin to sauté them, stirring occasionally. Season lightly with salt and pepper at this stage. Sauté for about 8-10 minutes until the onions soften significantly and become translucent, releasing their initial moisture.

Step 4: Braise the Onion Jam. Stir in the balsamic vinegar, lemon juice, red wine vinegar, and sugar. Mix everything thoroughly and bring the sauce to a gentle simmer. Once simmering, reduce the heat to medium-low. This is where **patience** becomes your most important ingredient. Allow the onions to simmer slowly for 30-45 minutes, stirring periodically to prevent sticking. During this time, the onions will gradually break down, absorb the liquids, and *slowly begin to get “jammy.”* The sauce will darken beautifully as the sugars caramelize, deepening the flavor profile.

Step 5: Check for Jammy Consistency. Continue to simmer, stirring more frequently as the jam thickens. You’ll know it’s ready when you can drag a spoon through the mixture, and the sauce **slowly returns together**, leaving a clear path for a few seconds. It should be thick, glossy, and spreadable, with the onions fully softened and caramelized.

Finished onion jam in a pan, showing its thick, glossy texture with a spoon dragged through to demonstrate consistency.

Step 6: Finish the Onion Jam. Once the onion jam has reached the desired thick, rich consistency and looks like the image above, remove the pan from the heat. Transfer the jam to a bowl and set aside while you prepare your burgers. It can be served warm or at room temperature.

Grilling and Assembling Your Gourmet Burger

With the bacon cooked and the onion jam perfected, it’s time to bring everything together for the ultimate burger experience.

Burger patties grilling on a hot cast iron pan, showing a beautiful sear.

Step 7: Cook the Burgers. Heat your grill to medium-high temperature or a cast iron pan to medium heat. Place the seasoned patties on the hot surface. Cook for 3-5 minutes per side for medium-rare, adjusting based on your preferred doneness. Avoid pressing down on the burgers, as this squeezes out the flavorful juices.

Grilling burgers topped with melting blue cheese crumbles, indicating they are almost ready.

Step 8: Add the Blue Cheese. When your burgers are nearing your desired doneness (usually after flipping), generously top each patty with a healthy sprinkle of blue cheese crumbles. Close the grill lid or cover the pan for a minute or two to allow the cheese to melt slightly and become wonderfully gooey, adhering to the hot burger.

Fully assembled Bacon Blue Cheese Burger on a wooden cutting board, garnished and ready to be enjoyed.

Finally, assemble your burgers! Lightly toast your chosen buns for extra crunch and to prevent them from becoming soggy. Spread a generous layer of the homemade onion jam on the bottom bun, top with the cheesy burger patty, then crown it with several slices of your crispy bacon. Add any additional fresh toppings you desire, such as lettuce or tomato, though these burgers are so flavorful, they truly need little else! Serve these magnificent Bacon Blue Cheese Burgers with delightful side dishes like a refreshing Caprese Tortellini Salad, a crisp Italian Green Bean Salad, or some addictive Easy Italian Fried Green Tomatoes. And for the ultimate summer day pairing, sip on a cool St. Germain Basil Cucumber Spritz!

Expert Tips for the Best Bacon Blue Cheese Burger

Achieving a truly outstanding gourmet burger at home involves a few key techniques. Here are some pro tips to ensure your Bacon Blue Cheese Burgers turn out perfectly every time:

  1. Mastering the Onion Jam: Onion jam, with its significant sugar content, demands your full attention. It’s crucial to **stay in the kitchen and stir it often** throughout its cooking process, especially towards the end. Sugar can burn very quickly and easily, turning a delicious jam bitter. Maintain that medium-low heat and don’t rush it; the slow braising is essential for deep caramelization.
  2. Heat Management for Burgers: Whether you’re grilling or using a pan, proper heat control is vital. If you opt for **a cast iron pan**, I recommend a slightly lower heat setting compared to an outdoor grill. Cast iron holds and transfers heat very efficiently, which can cause burgers to burn on the outside before they’re cooked through internally if the heat is too high. A medium heat will give you a beautiful crust without scorching.
  3. Make-Ahead Convenience: Both the crispy bacon and the delectable onion jam can be **prepared ahead of time**. This is a fantastic time-saver, especially if you’re hosting a party or busy during the week. Store cooked bacon in an airtight container at room temperature (or refrigerated for longer storage) and the onion jam in the refrigerator. Both can be easily reheated gently on the stovetop or in the microwave before assembly.
  4. Preventing Burger Shrinkage: To ensure your burger patties stay nice and flat, remember the “dimple” trick mentioned in the instructions. Press a small indentation into the center of each patty. This helps counteract the natural tendency of the meat to contract and bulge in the middle as it cooks, resulting in a more uniform burger.
  5. Toasted Buns Are a Must: Don’t skip toasting your burger buns! A quick toast on the grill, in a pan, or even under the broiler adds a delightful textural contrast and creates a barrier that prevents the buns from becoming soggy under the juicy burger and jam.
  6. Use a Meat Thermometer: For perfectly cooked burgers every time, invest in a good instant-read meat thermometer. This takes the guesswork out of cooking and ensures your patties reach your desired level of doneness (e.g., 130-135°F for medium-rare, 140-145°F for medium, 150-155°F for medium-well).

Frequently Asked Questions About This Recipe

How long does onion jam last in the refrigerator?

Properly stored, homemade onion jam can last up to 7 days in the refrigerator. To maximize shelf life and ensure food safety, particularly if you’re preparing it for catering or future use, place the hot jam into a clean, airtight container and immediately cool it rapidly by placing the container in an ice bath. This method quickly brings the temperature down, minimizing bacterial growth. If you simply leave it out to cool on its own, it’s best to consume it within 5 days.

What kind of bacon is best for a crispy and thick piece of bacon?

For the crispiest, thickest, and most flavorful bacon, opt for **fresh, thick-cut bacon** from a butcher or a reputable deli counter. Bacon that comes shrink-wrapped from major grocery stores often contains preservatives and more moisture, which can hinder its ability to crisp up properly. Fresh, dry-cured bacon has less added moisture, allowing it to render its fat more effectively and achieve that coveted, shatteringly crisp texture that perfectly complements our burger.

Can I freeze the onion jam?

Absolutely! Onion jam freezes beautifully. Once completely cooled, transfer it to an airtight freezer-safe container or freezer bags. It can be stored in the freezer for up to 3 months. Thaw overnight in the refrigerator before reheating gently on the stovetop or in the microwave.

What are the best buns for this gourmet burger?

For a gourmet burger like this, you want a bun that can stand up to the rich toppings and juicy patty. Brioche buns are an excellent choice due to their slight sweetness and soft yet sturdy texture. Pretzel buns offer a unique savory twist, while ciabatta rolls can provide a good chew. Avoid overly soft or thin buns that might get soggy.

Discover More Delicious Sliders and Sandwiches

If you loved the innovative flavors of this Bacon Blue Cheese Burger, you’re in for a treat! Our collection features a wide array of creative and satisfying sliders and sandwiches perfect for any meal or gathering. From hearty chicken options to vegetarian delights, there’s always something new to explore and enjoy. Expand your culinary horizons with these popular recipes:

  • Chicken Parm Sliders
  • Crispy Fish Sliders
  • Chopped Italian Sandwich
  • Eggplant Parm Sandwich

We absolutely love hearing from you! Please leave a comment and a star rating in the recipe card below to share your thoughts on our recipes. Your feedback helps us grow and inspires others to get cooking. Don’t forget to tag us on Instagram @vindelgiudice when you make this incredible Bacon Blue Cheese Burger!

📖 Recipe

bacon blue cheeseburger

Bacon Blue Cheese Burger

Vincent DelGiudice
These gourmet Bacon Blue Cheese Burgers, topped with crispy bacon and a luscious homemade onion jam, are unbelievably delicious. No extra sauce needed—the sweet, savory, and tangy flavors speak for themselves, making for a truly premium burger experience at home.
5 from 1 vote
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Main Course
Cuisine American
Servings 10 sliders
Calories 517 kcal

Equipment

  • Grill or Cast Iron Pan
  • Large Saucepan

Ingredients
  

  • 3 medium onions, chopped
  • ½ cup balsamic vinegar
  • 2 tbsp red wine vinegar
  • ½ cup sugar
  • 3 tablespoon lemon juice
  • 1 lb thick-cut bacon
  • 1.5 lbs ground beef, 80/20 or 85% lean
  • 1 cup blue cheese crumbles
  • salt and pepper, to taste
  • 4 burger buns (brioche or pretzel recommended)

Instructions
 

  • Form your burger patties, making them slightly wider than your buns and creating a small thumbprint indentation in the center. Season both sides generously with salt and pepper. Allow the patties to rest at room temperature for 30 minutes before cooking.
  • Place the thick-cut bacon in a cold pan, then bring to medium heat. Fry the bacon until it is perfectly crisp. Remove the bacon to a paper towel-lined plate, but reserve 2-3 tablespoons of the rendered bacon grease in the pan for the onion jam.
  • Using the reserved bacon grease, increase the heat to medium. Add the chopped onions to the pan and sauté, stirring occasionally. Season lightly with salt and pepper. Continue to sauté for 8-10 minutes until the onions are soft and translucent.
  • Stir in the balsamic vinegar, lemon juice, red wine vinegar, and sugar. Bring the mixture to a gentle simmer. Reduce the heat to medium-low and continue to simmer for 30-45 minutes, stirring frequently. The onions will slowly break down and become “jammy,” and the sauce will darken. Patience is crucial for developing the deep, rich flavors.
  • Continue simmering until the onion jam is thick and glossy. To test for readiness, drag a spoon through the sauce; if it **slowly returns together** and leaves a clear path for a few seconds, it’s ready. Remove from heat and set aside.
  • Grill the burgers on a grill at medium-high temperature or in a cast iron pan at medium temperature, cooking to your desired doneness (e.g., 3-5 minutes per side for medium-rare). After flipping, top each burger with blue cheese crumbles and cook for another minute or two until the cheese is melted and gooey.
  • Lightly toast your burger buns. Assemble your burgers: spread a generous amount of onion jam on the bottom bun, place the cheesy burger patty, then top with crispy bacon. Serve immediately and enjoy!

Notes

  1. Onion jam has a lot of sugar in it and requires you to pretty much stay in the kitchen the entire time it is cooking. You have to stir it often because the sugar can quickly burn.
  2. If you cook the burgers on a cast iron pan, I like to go with a slightly lower heat than if I am grilling. The burgers tend to burn faster on the direct heat from the cast iron pan.
  3. The bacon and onion jam can be cooked ahead of time and easily reheated if you’re serving these at a party.

Nutrition

Calories: 517kcalCarbohydrates: 29gProtein: 24gFat: 33gSaturated Fat: 13gPolyunsaturated Fat: 3gMonounsaturated Fat: 13gTrans Fat: 1gCholesterol: 86mgSodium: 622mgPotassium: 394mgFiber: 1gSugar: 15gVitamin A: 121IUVitamin C: 4mgCalcium: 98mgIron: 6mg
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