Easy Weeknight Roasted Pork Tenderloin

The Ultimate Bacon-Wrapped Roast Pork Tenderloin: A Flavorful Weeknight Dinner Masterpiece

Prepare to elevate your weeknight dinner game with this sensational Bacon-Wrapped Roast Pork Tenderloin recipe. Imagine succulent pork tenderloins, thoroughly infused with a vibrant, savory marinade overnight, then delicately enrobed in crispy bacon and perfectly roasted in the oven. This method consistently delivers an incredibly juicy and flavorful pork tenderloin that will become an instant family favorite. It’s surprisingly easy to prepare and simple to cook, making it an ideal candidate for your regular dinner rotation. With its irresistible blend of salty, savory, and slightly sweet notes, this dish is a true culinary delight that promises a mouthwatering experience every single time.

sliced roast pork tenderloin on white plate, sauce spooned over

Why This Roast Pork Tenderloin Recipe is a Must-Try

This roast pork tenderloin recipe has been a beloved staple in my kitchen for over two decades, and its enduring appeal is clear. It’s a dish I genuinely adore, primarily because of its remarkable simplicity and consistently delicious results, making it perfect for those busy weeknights when time is of the essence. The combination of salty, savory flavors, along with the health benefits of lean pork (even with a touch of bacon for indulgence), makes it a winning choice for any meal. Beyond its incredible taste, there’s something truly special about the aroma that fills your home as it roasts – a comforting scent that promises a fantastic dinner ahead.

One of the standout features of pork tenderloin, and a key reason this recipe shines, is its forgiving nature. Unlike some other cuts of meat that can quickly dry out or become tough, tenderloin remains tender and juicy, even if slightly overcooked. This resilience also makes for fantastic leftovers; the meat stays moist and flavorful, reheating beautifully without losing its appealing texture. So, whether you’re enjoying it fresh out of the oven or savoring it the next day, you’re guaranteed a delicious experience. This recipe isn’t just about cooking; it’s about creating an effortlessly elegant meal that consistently satisfies and brings joy to the dinner table.

close view showing bacon wrapped around cooked pork

Essential Ingredients and Smart Substitutions for Your Flavorful Marinade

The magic of this Bacon-Wrapped Roast Pork Tenderloin begins with a fantastic marinade, crafted primarily from simple pantry staples that pack a punch. The full list of ingredients can be found in the recipe card below, but let’s delve into the stars: light soy sauce for umami depth, white wine to tenderize and add a subtle acidity, fresh onion and garlic for aromatic foundation, crushed red pepper flakes for a gentle warmth, fresh parsley for herbaceous brightness, and honey to balance the savory notes with a touch of sweetness and help with caramelization. This carefully balanced blend creates a marinade that permeates the pork, ensuring every bite is bursting with flavor.

While the original ingredients are highly recommended for the best flavor profile, I understand the need for flexibility in the kitchen. Here are a couple of practical substitutions you can make without compromising the integrity of the dish:

  • **White Wine Alternatives:** If white wine isn’t readily available or you prefer an alcohol-free option, Japanese mirin can be a wonderful substitute, offering a similar sweet and savory complexity. Alternatively, a good quality chicken stock will also work well, providing a rich base for the marinade.
  • **Onion Options:** Freshly minced white or yellow onion provides the best flavor, but for convenience, you can use dried minced onion. Just remember that dried ingredients are more potent, so use less – about 1 tablespoon of dried minced onion for the amount specified.
  • **Sweetener Swap:** Honey adds a unique floral sweetness, but if you’re out, light brown sugar is an excellent substitute. It will provide a similar depth of sweetness and help achieve that lovely caramelized exterior.

For the star of the show, the pork itself, I highly recommend opting for **2 pounds of pork tenderloin**. In my experience, this dish is so delicious that a single pound rarely suffices, especially if you’re hoping for leftovers! When purchasing, be mindful that pork tenderloin is often sold both plain and pre-marinated. For this recipe, it’s crucial to select **unmarinated** pork tenderloin. We’re crafting our own superior, custom marinade, which is far more flavorful and allows for better control over the taste profile. Avoid the pre-marinated varieties, as they can introduce unwanted flavors or an overly salty taste.

And then there’s the bacon. Truly, it’s self-explanatory. Bacon not only adds an incredible layer of salty, smoky flavor but also helps to keep the tenderloin moist during roasting, resulting in that perfectly juicy interior and crispy exterior. Don’t skimp on quality here; good bacon makes a difference.

Finally, a bit of **cornstarch** is listed as an **optional** ingredient. My journey with this roast pork recipe has seen the evolution of the sauce. Initially, I didn’t even bother with a sauce, simply enjoying the pork as is. Over time, I started whisking the flavorful drippings and browned bits directly in the baking dish for a quick, impromptu au jus. Now, for a more refined touch, I often strain those delicious drippings and gently heat them with a small amount of cornstarch (pre-dissolved in a little water) to create a beautiful, lightly thickened gravy-like sauce. This step is entirely up to your preference, but it certainly elevates the meal.

small glass bowls with marinade ingredients on marble surface
marinade in glass bowl

Step-by-Step Guide: How to Craft This Easy Bacon-Wrapped Pork Tenderloin

This is where I get to truly boast about the brilliant simplicity and straightforwardness of preparing this incredible Bacon-Wrapped Roast Pork Tenderloin. Despite its gourmet appearance and rich flavor, the process is incredibly manageable, even for novice cooks. Let’s walk through each step to ensure your success.

**First, we marinate.** This initial step is key to infusing the pork with all those wonderful flavors. In a resealable bag – a freezer bag is ideal due to its thicker material and reduced risk of leaks – combine the soy sauce, white wine (or your chosen substitute), minced onion, minced garlic, red pepper flakes, fresh parsley, and honey. Give it a good whisk or shake until the honey is fully dissolved and all ingredients are thoroughly combined. Then, add your pork tenderloins to the bag, ensuring they are fully submerged and coated by the marinade. Seal the bag, pressing out as much air as possible, and refrigerate it. Let the pork marinate overnight, or for at least 8 hours, and up to a maximum of 3 days. The longer it marinates, the deeper the flavor will penetrate.

**Second, we prepare for roasting.** When you’re ready to cook, preheat your oven to 350 degrees Fahrenheit (177 degrees Celsius). While the oven heats, carefully remove the pork tenderloins from the marinade using tongs, allowing any excess liquid to drip off. Place the marinated pork in a shallow baking dish; a standard 13×9 inch pan works perfectly and is what I typically use. Do not discard the marinade at this point, as we might use some of the drippings for an optional sauce later.

**Next, the bacon wrapping.** This step is both practical and adds incredible flavor and moisture. Take slices of bacon and lay them over the pork tenderloin, overlapping slightly as you go. For a neat finish, tuck the ends of the bacon slices underneath the pork. Don’t stress too much about making the bacon look perfectly even or beautiful on the bottom; it will be hidden once cooked, and the primary goal is to cover the pork evenly. The bacon will render its fat, basting the pork and crisping up to a delicious golden-brown crust.

collage of 2 photos; left, marinated pork in bake dish; right, bacon-wrapped pork prior to cooking

**Then, into the oven it goes!** Place the bacon-wrapped pork tenderloins into your preheated oven and roast for approximately 30-35 minutes. The ideal safe internal temperature for cooked pork is 145°F (63°C), but for optimal tenderness and juiciness, I find that a range of 150-155°F (65-68°C) is best for pork tenderloin. That said, because the tenderloin (much like dark meat chicken) is quite forgiving, I often take this roast pork to about 160°F (71°C), especially if I want the bacon to be extra crispy and well-done. This slight wiggle room on temperature is a great benefit of cooking tenderloin. Use an instant-read meat thermometer inserted into the thickest part of the pork to accurately check for doneness.

**Lastly, the optional sauce.** While the pork is resting for a few minutes after coming out of the oven (which is crucial for retaining juices), you can quickly prepare a simple sauce. You have two main options:

  1. **Quick Au Jus:** With the pork removed, take a whisk and scrape up all the delicious browned bits stuck to the bottom of the baking dish. Stir them into the pan juices to create a rich, flavorful au jus. This is the simplest and quickest way to enjoy the drippings.
  2. **Thickened Gravy:** For a slightly more refined sauce, carefully strain the browned bits and pan juices into a small saucepan. In a separate small bowl, dissolve 1 teaspoon of cornstarch in about 1 teaspoon of cold water to create a slurry. Add this slurry to the saucepan. Heat the saucepan over medium heat, whisking frequently to prevent burning, until the sauce gently thickens to your desired consistency. This creates a lovely, glossy gravy.

Once the pork has rested, slice it into 1-inch thick medallions. Serve immediately, spooning your chosen sauce generously over the sliced pork. Enjoy!

two bacon-wrapped pork roasts in bake dish

Perfect Pairings: What to Serve with Roast Pork Tenderloin

One of the many beautiful things about this Bacon-Wrapped Roast Pork Tenderloin recipe is its incredible versatility when it comes to side dishes. Its rich, savory, and slightly sweet flavor profile means it pairs wonderfully with almost any accompaniment you can imagine, from light salads to hearty comfort foods. Here are some fantastic ideas to complete your meal:

For those who prefer a lighter, fresher complement, a vibrant salad is an excellent choice. My Blackberry Balsamic Vinaigrette Salad offers a delightful balance of sweet and tangy flavors that beautifully cut through the richness of the salty pork, creating a harmonious palate experience. If you’re leaning towards something creamy yet still refreshing, the Arugula and Cucumber Salad is perfect. The peppery bite of arugula, combined with crisp cucumber and a hint of fresh dill, provides a wonderful contrast to the tender pork.

If you’re in the mood for classic comfort food, the “meat and potatoes” combination is always a winner with this dish. My Boursin Mashed Potatoes are a phenomenal pairing; their creamy texture and herby, garlicky flavor perfectly complement the tender pork. For the ultimate crowd-pleaser and a dish that truly never fails to delight, my Macaroni and Cheese is an absolute must-try. You can even see it pictured alongside the pork in some of the photos in this very post – a testament to how well they go together!

Beyond these specific suggestions, consider roasted vegetables like asparagus, broccoli, or Brussels sprouts for a simple, healthy side. A fluffy bed of rice or quinoa can also be a great absorbent for the delicious pan juices. No matter what you choose, this roast pork tenderloin is sure to be the star of your plate.

sliced pork on wood board

Frequently Asked Questions (FAQs) About Roast Pork Tenderloin

What is the best way to heat leftover pork tenderloin without drying it out?

To ensure your leftover pork tenderloin remains tender and juicy, it’s crucial to reheat it gently. The best method is a quick zap in the microwave on a medium-low setting, or gently warming it in a covered oven-safe dish at a low temperature (around 250°F / 120°C) until just heated through. Avoid high heat, which can quickly make the pork tough and dry.

How many days can pork tenderloin stay in the marinade?

This particular pork tenderloin recipe is designed to marinate for a generous amount of time, allowing for maximum flavor absorption. You can safely keep the pork in the marinade in the refrigerator for up to 3 days. This makes it an excellent meal prep option, as you can prepare it several days in advance.

What should be done with the leftover marinade after the pork is removed?

Once the pork tenderloin has been removed from the marinade, it’s important to discard any remaining marinade. Because the raw pork has been in contact with it, the marinade could contain bacteria and is no longer safe to consume or reuse, even if boiled. Always err on the side of caution for food safety.

Can I use thicker bacon for wrapping?

While you can use thicker cut bacon, be aware that it will take longer to crisp up. You might need to adjust cooking times or consider broiling the pork for the last few minutes to get the bacon to your desired crispiness. Standard-cut bacon works perfectly for consistent results.

Is it possible to prepare this recipe without bacon?

Absolutely! While bacon adds a fantastic layer of flavor and helps keep the pork moist, you can certainly make this roast pork tenderloin without it. The marinade alone imparts a tremendous amount of flavor. If omitting bacon, you might want to consider searing the tenderloin briefly on all sides in a hot pan before roasting to get a nice crust, then proceeding with the roasting instructions.

portion of prepared ork on white plate with mac and cheese
fork holding bite of pork
sliced roast pork tenderloin on white plate, sauce spooned over

Weeknight Roast Pork Tenderloin

This succulent Roast Pork Tenderloin is marinated overnight in a flavorful blend, then expertly wrapped in crispy bacon and roasted to perfection in the oven, making it an effortlessly elegant yet easy weeknight dinner.

5 from 1 vote

Print
Pin
Rate

Course: Dinner, Main Course
Cuisine: American
Keyword: easy pork tenderloin, roast pork tenderloin, weeknight pork tenderloin, bacon wrapped pork
Prep Time: 10 minutes
Cook Time: 30 minutes
Marinate Time: 8 hours
Total Time: 8 hours 40 minutes
Authur: Erica
Servings: 6 people
Calories: 466kcal

Ingredients

  • 2 lb pork tenderloins
  • ½ lb bacon
  • ¼ cup light soy sauce
  • ¼ cup white wine
  • 1 Tbsp finely chopped onion
  • 1 clove garlic minced
  • ¼ tsp crushed red pepper flakes
  • 1 Tbsp fresh parsley minced
  • 1 Tbsp honey
  • 1 tsp cornstarch (optional)

Instructions

  • In a resealable freezer bag, whisk together the soy sauce, white wine (or substitute), finely chopped onion, minced garlic, crushed red pepper flakes, minced fresh parsley, and honey until well combined. Add the pork tenderloins to the bag, ensuring they are fully coated. Seal the bag, pressing out excess air, and marinate in the refrigerator overnight, or for up to 3 days.
  • When ready to cook, preheat your oven to 350°F (177°C).
  • Remove the pork from the marinade using tongs, letting excess liquid drip off. Place the tenderloins in a shallow baking dish (a 13×9 inch pan works well). Carefully wrap each tenderloin with bacon slices, tucking the ends underneath.
  • Bake for 30-35 minutes, or until an instant-read thermometer inserted into the thickest part of the pork reads 150°F (65°C). For crispier bacon, you can extend the cooking time slightly, up to 160°F (71°C) internal temperature, as pork tenderloin is quite forgiving. Once cooked, transfer the pork to a cutting board and let it rest for 5 minutes before slicing to allow the juices to redistribute.
  • While the pork is resting, you can prepare a quick sauce. Using a whisk, scrape up any browned bits and mix them with the pan juices in the baking dish to create a flavorful au jus.
  • Alternatively, if a thicker sauce is desired, strain the pan juices and browned bits into a small saucepan. Dissolve the cornstarch in approximately 1 teaspoon of cold water to create a slurry, then add it to the saucepan. Heat over medium heat, whisking often to prevent sticking, until the sauce slightly thickens to a gravy-like consistency.
  • Slice the rested pork tenderloin into 1-inch thick medallions. Serve immediately, drizzling your homemade sauce over the sliced pork.

Nutrition

Calories: 466kcal | Carbohydrates: 12g | Protein: 34g | Fat: 21g | Saturated Fat: 7g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Cholesterol: 92mg | Sodium: 1378mg | Potassium: 911mg | Sugar: 4g

There you have it – a recipe that promises to transform your weeknight dinners into something truly special. This Bacon-Wrapped Roast Pork Tenderloin isn’t just a meal; it’s a testament to how simple ingredients, when thoughtfully combined and prepared, can yield extraordinary results. Its ease of preparation, combined with the guaranteed juicy, flavorful outcome, makes it an invaluable addition to any home cook’s repertoire. Whether you’re entertaining guests or simply enjoying a quiet dinner at home, this dish delivers on every front. Give it a try, and prepare to savor the delicious flavors and the satisfying simplicity of this amazing pork tenderloin. Happy cooking!