Name: 25-Minute Cauliflower Mac and Cheese with Cashews (Vegan) Recipe
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 2 cups cauliflower florets; 1 shallot, finely chopped; 2 cloves garlic, finely chopped; 2 tbsp coconut oil; 1 1/2 cups unsweetened almond milk; 1/4 cup nutritional yeast; 1 tbsp Dijon mustard; 1 tbsp white miso; 1 tsp fine sea salt; Pinch turmeric (optional for color); 1 cup cashews; 1 lb macaroni noodles; Pinch pepper; Pinch paprika (optional)

Jump to Recipe· 4.3 from 8 reviews

I am so excited to share my go-to comfort food with you: the 25-Minute Cauliflower Mac and Cheese with Cashews (Vegan) Recipe. This dish brings together creamy, dreamy cashew-based cheese sauce with tender cauliflower and perfectly cooked macaroni, all in under half an hour. I love how this recipe turns a healthy veggie into a luscious, cheesy sauce that satisfies cravings without any dairy. It’s one of my favorite quick meals to whip up when I want something cozy, nourishing, and full of flavor.

Why You’ll Love This 25-Minute Cauliflower Mac and Cheese with Cashews (Vegan) Recipe

What makes this recipe stand out for me is the incredible, rich flavor it delivers despite being entirely plant-based. The cashews create a silky, creamy base that mimics traditional cheese sauces, and the nutritional yeast adds that perfect cheesy tang. The subtle sweetness of the shallots and the umami depth from miso and dijon mustard elevate the taste to something really special. Plus, I love that you get a warm hit of comfort food without any heaviness.

I also adore how quick and easy this recipe is. From start to finish, it takes just 25 minutes – making it ideal for busy weeknights or when unexpected guests drop by. The hands-on time is minimal, and most of it is simply letting the flavors meld together on the stove. It’s a recipe that feels fancy but is incredibly forgiving, perfect for cooks of any experience level. Serve it for family dinners, casual get-togethers, or whenever you need a cozy hug on a plate.

Ingredients You’ll Need

A large, white cauliflower with a bumpy texture sits on a white marbled surface surrounded by ingredients arranged neatly around it. Above the cauliflower is a clear glass bowl filled with bright yellow elbow macaroni pasta. To the left of the bowl is a beige ceramic pitcher filled with a white liquid. Below the bowl are three small containers: one with yellow flakes, one with whole cashew nuts, and one shallow dish with white salt. To the right of these sits half a bright yellow lemon and two small dishes, one with a creamy beige paste and the other with a pale yellow paste. At the bottom left corner, a whole shallot with a reddish-purple skin and two peeled garlic cloves rest on the white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

These ingredients may seem simple, but each plays a vital role in creating the creamy texture, delicious flavor, and lovely color of this vegan mac and cheese. From the mellow cauliflower to the rich cashews and the punchy seasonings, everything combines to form a harmonious, comforting dish.

Cauliflower florets: The base of the sauce, adding creaminess and subtle earthiness when blended.
Coconut oil: Adds richness and helps soften the aromatics for depth.
Shallot: Provides a sweet, delicate onion flavor that brightens the sauce.
Garlic: Essential for that classic savory aroma and taste.
Unsweetened almond milk: Keeps the sauce light while ensuring perfect consistency.
Nutritional yeast: The star ingredient for cheesy flavor in vegan dishes.
Dijon mustard: Adds tang and sharpness to balance the creaminess.
White miso: Gives a savory depth and umami punch.
Fine sea salt: Enhances all the flavors without overpowering.
Turmeric (optional): For a lovely golden color and a hint of earthiness.
Cashews: Blended into the sauce to create its signature creamy, cheesy texture.
Pepper: For a fresh hint of spice when sprinkled at the end.
Paprika (optional): Adds a warm smokiness and pretty finish on top.
Macaroni noodles: The classic pasta shape that holds the sauce perfectly.

Directions

Step 1: First, chop the cauliflower florets into small, bite-sized pieces and set them aside. Bring a large pot of salted water to a rolling boil – this will be for cooking the macaroni noodles later.

Step 2: Next, heat the coconut oil in a large, deep skillet over medium heat. Add the finely chopped shallot and garlic, cooking gently for about 5 minutes until they soften and release their wonderful aromas but don’t brown.

Step 3: Pour in the unsweetened almond milk, then add the nutritional yeast, dijon mustard, white miso, fine sea salt, and the optional pinch of turmeric. Stir everything together and bring the mixture to a simmer over medium-high heat, whisking to combine all the flavors fully.

Step 4: Add the chopped cauliflower and whole cashews into the skillet. Cover with a lid and let it simmer for 15 minutes, or until the cauliflower is very tender and soft when pierced with a fork. This slow simmer builds a rich depth in the sauce.

Step 5: While the sauce simmers, cook the macaroni noodles in the boiling water for about 7 minutes or until al dente. Then, drain the pasta and set aside.

Step 6: Transfer the cauliflower and cashew mixture to a high-speed blender and blend until completely smooth and creamy. Pour this luscious sauce back into the skillet over medium heat.

Step 7: Add the drained macaroni noodles into the skillet with the sauce. Stir everything together carefully so the pasta is beautifully coated with the creamy sauce. Serve warm in bowls and finish with a pinch of freshly ground pepper and optional paprika for a pop of color and gentle spice.

Servings and Timing

This recipe yields about 6 generous servings, perfect for sharing with family or friends. You can expect about 5 minutes of prep time, mainly chopping and gathering ingredients, and about 20 minutes of cooking time, making it take a total of 25 minutes from start to finish. There is no additional resting time needed, so as soon as it’s ready, you can dig in and enjoy the creamy goodness.

How to Serve This 25-Minute Cauliflower Mac and Cheese with Cashews (Vegan) Recipe

A white bowl filled with creamy macaroni and cheese, showing one thick layer of short curved pasta coated heavily in smooth, pale yellow cheese sauce, sprinkled with little red spice flakes and small bits of green herbs on top, alongside a silver spoon resting inside the bowl on the right side. The bowl sits on a white marbled surface with a soft pink cloth partially visible at the bottom right. In the background, there is a small white bowl with chopped green herbs, with a few scattered green leaves and small pieces of cauliflower around. Photo taken with an iphone --ar 4:5 --v 7

When I serve this cauliflower mac and cheese, I love pairing it with fresh, crisp vegetables to balance the richness. Steamed green beans, a simple side salad with lemon vinaigrette, or roasted Brussels sprouts make fantastic accompaniments. The contrast in texture and flavor elevates the meal without overpowering the smooth, savory pasta.

For garnishing, I like to sprinkle a little freshly chopped parsley or green onions for freshness and color. A light dusting of smoked paprika not only adds a warm flavor note but also makes the plate look vibrant and inviting. Serving it in shallow bowls adds a cozy touch, making it feel like a comforting bowl of love on chilly nights.

This dish pairs wonderfully with crisp white wines like a Sauvignon Blanc or a lightly oaked Chardonnay. For non-alcoholic options, a sparkling water with a splash of lemon or a cooling cucumber-mint cooler complements the creamy richness perfectly. It’s a lovely choice for weeknight dinners, casual gatherings, or when guests need something wholesome yet indulgent. I always recommend serving it warm so the sauce stays silky and comforting.

Variations

One of the things I adore about this 25-Minute Cauliflower Mac and Cheese with Cashews (Vegan) Recipe is how adaptable it is. If you want to switch up the nuts, macadamia nuts or blanched almonds can work wonderfully in place of cashews, giving a slightly different but equally creamy texture. You could also sub the macaroni for gluten-free pasta to accommodate dietary needs without sacrificing flavor.

If you want to add more veggies, steamed broccoli or sautéed mushrooms stirred in before serving create a heartier meal. For a zingier flavor profile, try adding a splash of hot sauce or a sprinkle of smoked paprika inside the sauce. Another twist I enjoy is tossing in some sun-dried tomatoes or fresh herbs like thyme or rosemary for extra complexity.

For cooking methods, I’ve also made the sauce in a blender right from the start, blending steamed cauliflower, soaked cashews, and all the seasonings for a faster prep when short on time. However, simmering the sauce on the stove as instructed helps deepen the flavors beautifully, which I highly recommend when time allows.

Storage and Reheating

Storing Leftovers

If you have any leftovers (which can be rare because this is so delicious), store them in an airtight container in the refrigerator. I like to use glass containers for easy reheating and minimal flavor transfer. This mac and cheese will keep well for up to 3 to 4 days, so it’s perfect for enjoying the next day as a quick lunch or dinner.

Freezing

This recipe freezes quite well if you want to batch cook ahead of time. Portion the cooled mac and cheese into freezer-safe containers or heavy-duty ziplock bags, leaving some space for expansion. It stays good in the freezer for up to 2 months. When you’re ready to eat it, thaw overnight in the fridge before reheating to keep the creamy texture intact.

Reheating

To reheat, I recommend warming the mac and cheese gently on the stove over low heat with a splash of almond milk or water to loosen the sauce if needed. This method helps revive the creamy texture without drying it out. Avoid microwaving on high as it can cause the sauce to separate. Stir often and heat until warmed through, then serve immediately for the best taste and consistency.

FAQs

Can I use other nuts instead of cashews for this recipe?

Absolutely! While cashews give the creamiest texture, you can substitute blanched almonds or macadamia nuts if needed. Just soak them well beforehand to help blend into a smooth sauce. Keep in mind the flavor and creaminess might vary slightly, but these alternatives work great.

Is the macaroni gluten-free in this recipe?

The recipe calls for traditional macaroni noodles, which usually contain gluten. However, you can easily use gluten-free pasta of your choice, such as brown rice or chickpea-based varieties, to make the recipe entirely gluten-free and still delicious.

Can I prepare the cheese sauce in advance?

Yes! You can make the cheese sauce a day ahead and store it in the fridge. When ready to serve, gently reheat it on the stove and add the freshly cooked pasta. This makes weeknight meals quicker and just as tasty.

What if I don’t have nutritional yeast on hand?

Nutritional yeast is key for that cheesy flavor, so I highly recommend having it for this recipe. If you’re in a pinch, a small amount of vegan cheese shreds or a bit of smoked paprika can add some savory flavor, but it won’t replicate the depth that nutritional yeast brings.

Can I add vegetables directly into the macaroni mac and cheese?

Definitely! Adding steamed or sautéed vegetables like broccoli, peas, or spinach is a great way to boost the nutrition and add texture. Just fold them into the pasta and sauce at the end before serving. It’s one of my favorite ways to customize the dish.

Conclusion

I truly hope you give this 25-Minute Cauliflower Mac and Cheese with Cashews (Vegan) Recipe a try soon! It’s one of those recipes that feels like a warm hug on a plate – creamy, flavorful, and easy to make any day of the week. Whether you’re new to plant-based eating or just craving something cozy and delicious, this dish will quickly become a favorite in your kitchen too. Happy cooking and enjoy every creamy bite!