Ultimate Vegan Mexican Macaroni Bake: Creamy, Spicy & Dairy-Free Comfort Food
Welcome to a culinary delight that redefines comfort food! This Creamy, Flavorful Vegan Mexican Macaroni Bake pasta dinner is designed to satisfy your deepest macaroni and cheese cravings, all while being completely dairy-free. Imagine a rich, velvety cashew cream sauce infused with the bold, zesty flavors of tomatoes and green chilies – that’s exactly what brings this incredible vegan casserole to life. It’s a hearty, soulful dish that proves plant-based eating can be just as indulgent and satisfying as its traditional counterparts. Get ready to experience a new favorite that’s packed with vibrant Mexican-inspired tastes and an irresistible creamy texture.
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Let me count the ways I adore this Vegan Mexican Macaroni Bake recipe! From the very first bite, it became an instant favorite in my kitchen. I’ve been on a delightful journey to transform beloved classic dishes into their equally delicious vegan versions, and a couple of old casserole favorites were high on my list. My Creamy Poblano Macaroni Bake was one such successful endeavor, proving that with a little creativity, anything is possible in plant-based cooking.
The secret weapon in achieving that unparalleled creaminess without any dairy is a simple yet revolutionary technique: using raw cashews. When soaked and blended with a few other staple ingredients, cashews create an incredibly smooth, rich, and versatile cream that forms the perfect base for sauces, cheeses, and so much more. This fundamental skill, exemplified in my Basic Cashew Ricotta recipe, has truly opened up a world of dairy-free culinary possibilities. It’s amazing how a humble nut can mimic the luxurious texture of dairy, making dishes like this Mexican macaroni bake not just alternatives, but truly spectacular meals in their own right.
The Power of RO*TEL: Your Weeknight Fiesta Secret
Just a couple of weeks ago, while sharing my recipe for Slow Cooker Quinoa Tamale Casserole, I couldn’t stop raving about RO*TEL. This incredible pantry staple consistently saves the day when it comes to whipping up easy, flavorful weeknight meals. Its blend of diced tomatoes and zesty green chilies adds an instant kick and depth of flavor that’s hard to beat, making it a go-to for anyone who loves a little Tex-Mex flair without the fuss. I was thrilled to partner with RO*TEL for that campaign, and I’m delighted to be collaborating with them again as part of a fantastic initiative to keep the “fiesta fun” alive and cooking in our kitchens all month long. I’m absolutely on board with celebrating vibrant, bold flavors, and I hope you are too!
Crafting Your Dairy-Free Mexican Mac & Cheese Masterpiece
So, how exactly do we achieve this phenomenal Vegan Mexican Macaroni Bake? The process is truly straightforward, promising maximum flavor with minimal effort. At its heart is the luxurious, dairy-free sauce. It all begins with raw cashews, which, after being soaked overnight in water (or for a quicker method, boiled for 15-20 minutes until tender), are drained and blended. This simple step creates the creamy foundation for our sauce, very similar to the technique used in my Basic Cashew Ricotta.
To elevate the flavor profile, we then introduce sautéed onions and garlic. These aromatic vegetables are cooked until fragrant in a quick roux made with a touch of vegan butter and all-purpose flour, creating a smooth base that’s then whisked with vegetable stock. This mixture is added to the blended cashews, Dijon mustard, lemon juice, salt, pepper, and almond milk, and processed until unbelievably smooth and silky. The combination of Dijon and lemon juice isn’t just for flavor; they add a crucial tang and brightness that cuts through the richness of the cashew cream, mimicking the complex taste notes often found in traditional cheese sauces.
The final magic touch for the sauce comes from RO*TEL – and here’s a crucial tip: use MILD RO*TEL for this recipe. Its unique blend of diced tomatoes and green chilies provides plenty of zest and a delightful, subtle warmth that perfectly complements the creamy sauce without overpowering it. Simply stir in the entire can of RO*TEL, juice and all, and your flavorful sauce is complete! This step infuses the entire dish with that signature Mexican-inspired flavor we’re aiming for.
Assembly and Baking: The Home Stretch
Once your sauce is perfected, the rest is familiar territory, much like preparing a classic macaroni and cheese. Cook your elbow macaroni pasta to a perfect al dente – this ensures it holds up beautifully during baking and maintains a satisfying bite. Drain the pasta, return it to the pot, and then combine it generously with the vibrant RO*TEL cashew cream sauce. Stir gently to ensure every piece of macaroni is coated in the rich, flavorful sauce.
Transfer this delectable mixture into a 13×9 baking dish. For that irresistible golden crunch, top the casserole with a mixture of panko breadcrumbs and a drizzle of extra virgin olive oil. Panko breadcrumbs are excellent for creating a light, crispy crust that adds wonderful textural contrast to the creamy pasta below. Bake the casserole at 350°F (175°C) for 20-25 minutes, or until it’s heated through, bubbling around the edges, and the panko topping is beautifully golden brown. The aroma filling your kitchen will be pure bliss, a promise of the delightful meal to come.
Why This Vegan Mexican Macaroni Bake Will Be Your New Favorite
This recipe truly embodies the essence of wholesome, plant-based comfort food, delivering all the zest and bold flavor you crave from fiesta-inspired dishes. It’s a testament to how innovative vegan cooking can be, transforming simple ingredients into a dish that’s both comforting and exciting. Whether you’re fully plant-based, exploring dairy-free options, or simply looking for a delicious and easy weeknight meal, this Vegan Mexican Macaroni Bake is a guaranteed crowd-pleaser. It’s hearty enough to be a main course but also makes an excellent, flavorful side dish for any gathering. The blend of creamy texture, mild spice, and tangy notes creates a balanced flavor profile that appeals to a wide range of palates.
Tips for Success & Customization:
- **Cashew Prep:** If you forget to soak cashews overnight, simply boil them for 15-20 minutes until very soft. Drain and rinse before blending.
- **Spice Level:** While the recipe calls for MILD RO*TEL for a balanced flavor, if you love heat, feel free to use Original RO*TEL or add a pinch of cayenne pepper to the sauce.
- **Add-ins:** Enhance your bake with cooked black beans, corn, sautéed bell peppers, or even some crumbled vegan sausage for extra protein and texture.
- **Topping Variations:** Instead of panko, you could use crushed tortilla chips for an extra Mexican flair and crunch.
- **Serving Suggestions:** This bake is fantastic on its own, but it also pairs wonderfully with a fresh green salad, a dollop of vegan sour cream, or a sprinkle of fresh cilantro.
So there you have it, folks! A dairy-free, vegan comfort food sensation with all the bold flavors and satisfying creaminess you could ever desire in a Mexican-inspired dish. It’s an easy recipe to follow, promising a soulful, delicious reward that will surely become a staple in your meal rotation.
Please, PIN this recipe to save it for later, give this Vegan Mexican Macaroni Bake a try, and of course, let me know what you think in the comments below! Hearing from you and seeing your culinary creations is genuinely why I share these recipes. Your feedback and experiences mean the world to me.

Vegan Mexican Macaroni Bake
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Ingredients
- 16 ounces elbow macaroni
- 7 oz raw cashews soaked in water overnight, drained, and rinsed
- 2 tsp Dijon mustard
- juice of a lemon
- 1 tsp kosher salt
- couple pinches fresh cracked pepper
- ½ cup almond milk
- 2 Tbs vegan butter divided
- ½ large white onion diced
- 1 clove garlic chopped
- 1 Tbs all-purpose flour
- 1 cup vegetable stock
- 2 cans Mild RO*TEL Diced Tomatoes and Green Chilies undrained
- ½ cup panko breadcrumbs
- 2 tsp extra virgin olive oil
Instructions
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Cook the pasta just to al dente according to package directions. Drain and set aside.
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Meanwhile, heat a large, nonstick skillet over medium-high heat. Add 1 tablespoon of the vegan butter, then add the diced onion and chopped garlic. Sauté until the onion is barely golden and fragrant, about 5-7 minutes. Sprinkle in the all-purpose flour and cook for another minute, stirring constantly, to create a light roux. Slowly whisk in the vegetable stock, scraping up any browned bits from the bottom of the pan with a wooden spoon or silicone spatula. Cook for a minute until slightly thickened. Remove from the heat and set aside.
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In a food processor, add the soaked, drained, and rinsed cashews. Process until they are finely broken down and starting to form a creamy paste. Add the Dijon mustard, lemon juice, kosher salt, fresh cracked pepper, and almond milk. Process until the mixture is very smooth and completely creamy, scraping down the sides of the bowl as necessary to ensure no cashew lumps remain. Add the reserved onion-veggie stock mixture to the food processor and process again until everything is perfectly smooth and well combined.
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Return the drained macaroni to its pot. Open the cans of Mild RO*TEL Diced Tomatoes and Green Chilies (do not drain!) and gently stir them into the cashew cream sauce. Pour this vibrant RO*TEL mixture over the cooked pasta and stir to ensure all the macaroni is evenly coated. Transfer the entire pasta and sauce mixture into a 13×9 inch bake dish.
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In a small bowl, combine the panko breadcrumbs and extra virgin olive oil, mixing until the breadcrumbs are lightly coated. Evenly sprinkle this panko mixture over the top of the casserole. Bake in a preheated oven at 350°F (175°C) for 20-25 minutes, or until the casserole is heated through and bubbling around the edges, and the panko topping is golden brown and crispy. Let stand for a few minutes before serving. Yields: 6 servings as a hearty main course; 8 servings as a delicious side.
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