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This simple mac and cheese recipe without flour and milk delivers all the creamy, cheesy comfort you crave using plant-based substitutes that actually work. The secret lies in cashew cream and coconut milk, creating a velvety sauce that clings to pasta without dairy or flour.
I developed this version after years of experimenting with vegan mac and cheese that always fell short—until I cracked the texture code.
The beauty of this method is its foolproof simplicity: no roux, no heavy cream, no dairy substitutes that leave a chalky aftertaste. Instead, we rely on soaked cashews for natural creaminess and nutritional yeast for that unmistakable cheesy depth.
The result? A dish that's rich, satisfying, and holds together perfectly—even when you're serving it to non-vegans who won't believe it's dairy-free.
What you'll end up with is golden, al dente pasta coated in a luscious, melt-in-your-mouth sauce that's tangy, nutty, and deeply flavorful. The sauce clings beautifully to each noodle, creating every bite you'd expect from traditional mac and cheese—just without the dairy.
Best of all, it comes together in just 20 minutes, making it perfect for weeknight dinners when you need comfort food fast.
Serve it as a main dish with steamed greens or roasted vegetables, or turn it into a creamy casserole by topping with crispy breadcrumbs. The possibilities are endless, but the execution remains simple—no complicated techniques required. Let's make this plant-based mac and cheese that even cheese lovers will devour.
Ingredients for simple mac and cheese recipe without flour and milk
Cashews, coconut milk, and nutritional yeast transform into creamy, dairy-free mac and cheese.
| Ingredient | Amount | Notes |
|---|---|---|
| Raw Cashews 🥜 | 1 cup | Unsalted, soaked in hot water |
| Full-Fat Coconut Milk 🥥 | 1 can | 13.5 oz can, full-fat variety |
| Elbow Macaroni 🍝 | 12 oz | Dry, al dente texture |
| Nutritional Yeast 🧀 | ½ cup | Fortified, for cheesy flavor |
| Lemon Juice 🍋 | 2 tbsp | Freshly squeezed, bright flavor |
| Garlic Cloves 🧄 | 3 cloves | Fresh, minced for aroma |
| White Miso Paste 🍶 | 1 tbsp | For umami depth |
| Sea Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly ground for heat |
| Extra-Virgin Olive Oil 🫒 | 2 tbsp | For tossing pasta |
| Dried Mustard 🌿 | ½ tsp | For tangy kick |
| Red Bell Pepper 🌶️ | ¼ cup | Diced, for color and crunch |
| Fresh Parsley 🌿 | ¼ cup | Chopped, for garnish |
The cashews are the secret weapon here—soak them in hot water for 15 minutes to soften completely. Trader Joe's carries pre-packaged raw cashews if you're short on time, but unsalted is key. For the coconut milk, full-fat is non-negotiable—it's what gives that rich, velvety texture. I always grab So Delicious brand from the store, but any full-fat canned coconut milk works. The nutritional yeast? Bob's Red Mill is my go-to—it's fortified and has that perfect cheesy tang. If you can't find it, Bragg works too, but check the label for fortification.
No cashews? Silken tofu blended into the sauce works in a pinch, though the texture won't be identical. Running out of coconut milk? Extra-firm tofu blended with a splash of plant milk can substitute, but reduce the liquid by half. The miso adds that umami punch—White Diamond brand is widely available, but any white miso will do. Fresh garlic is ideal, but garlic powder at half the amount gets you close. For the red bell pepper, any color works, but roasted adds extra depth. Just dice it small so it blends into every bite.
This sauce keeps beautifully—3 days in the fridge sealed tightly. The pasta reheats perfectly with a splash of water or plant milk to loosen it up. For make-ahead meals, I like to cook the pasta, cool it completely, then refrigerate before assembling. The sauce freezes well too—up to 3 months—just thaw in the fridge overnight. Garnish with fresh parsley right before serving, or save it for the top when you're ready to eat.
Why You'll Love This Recipe
- I’ll be real: I used to dread soaking cashews, but this recipe skips that step entirely. Just blend them raw with coconut milk and a splash of lemon juice—no waiting, no fuss. The sauce comes together in minutes, and honestly? You’d never guess it’s dairy-free.
- No-Soak Nightmare: I’ll be real: I used to dread soaking cashews, but this recipe skips that step entirely. Just blend them raw with coconut milk and a splash of lemon juice—no waiting, no fuss. The sauce comes together in minutes, and honestly? You’d never guess it’s dairy-free.
- Umami Bomb: That nutritional yeast isn’t just a fancy add-in—it’s the secret weapon. It gives this mac a deep, cheesy richness without a single drop of milk or flour. The lemon juice brightens it up just enough to keep it from feeling heavy, and the cashews add a buttery smoothness that’s dangerously addictive.
- Lunchbox Hero: Between us, this is my go-to for meal prep. The sauce clings to the pasta perfectly, so it doesn’t get soggy or separate. Pack it in jars or containers, and it stays fresh for days—great for work lunches or after-school snacks. My kids actually eat their veggies mixed in (yes, even on a Tuesday night).
Step-by-step instructions for simple mac and cheese recipe without flour and milk
Here's how to create a creamy, dairy-free mac and cheese that rivals traditional versions without any flour or milk substitutes.
🍳 Step 1: Prepare the Cashew-Coconut Cheese Base
Begin by soaking the 1 cup raw cashews in hot water for 15 minutes—this softens them perfectly for blending. While they soak, open the 1 can full-fat coconut milk and scoop out ½ cup of the thick cream from the top (discard the watery part). This concentrated cream forms the rich foundation of our sauce.
Drain the soaked cashews thoroughly, then transfer them to a high-speed blender along with the coconut cream, 0.5 cup nutritional yeast, 1 tbsp white miso paste, 2 tbsp lemon juice, 3 minced garlic cloves, 1.5 tsp sea salt, 0.5 tsp black pepper, and 0.5 tsp dried mustard. Blend on high for 2-3 minutes until completely smooth and velvety. The mixture should coat the back of a spoon—this is your dairy-free cheese sauce. Taste and adjust seasoning if needed; the lemon juice brightens the richness while the miso adds deep umami flavor.
🍳 Step 2: Cook the Elbow Macaroni to Al Dente Perfection
Bring a large pot of water to a rolling boil and add 12 oz elbow macaroni. Cook according to package instructions until 1 minute before al dente—this ensures the pasta finishes cooking in the sauce. Reserve 1 cup of pasta water before draining, as we'll use it to adjust the sauce consistency later. Drain the pasta and immediately return it to the pot.
While the pasta cooks, heat 2 tbsp extra-virgin olive oil in a large skillet over medium heat. Add the 0.25 cup diced red bell pepper and sauté for 3-4 minutes until softened but still vibrant. This adds color and a subtle crunch that balances the creamy sauce. Remove the peppers from the skillet and set aside for later.
🥘 Step 3: Combine and Create the Creamy Sauce
Pour the blended cashew-coconut cheese mixture into the pot with the cooked pasta. Stir vigorously to coat every strand evenly. The sauce should cling to the pasta immediately, creating a glossy, velvety coating. If the mixture seems too thick, add pasta water 1 tablespoon at a time until it reaches a smooth, pourable consistency—this ensures the sauce clings without being watery.
Return the sautéed red bell peppers to the pot and toss gently to distribute. The residual heat from the pasta will warm them through while maintaining their texture. Taste and adjust seasoning one final time, adding more sea salt or black pepper if needed. The sauce should be rich, tangy, and deeply flavorful without being overpowering.
🍽️ Step 4: Finish and Serve with Fresh Garnishes
Transfer the mac and cheese to a serving dish and let it rest for 2-3 minutes—this allows the flavors to meld and the sauce to set slightly on the pasta. Garnish generously with 0.25 cup chopped fresh parsley, which adds a fresh contrast to the creamy sauce and brightens the dish. The parsley should be finely chopped so it distributes evenly without overpowering the main flavors.
Serve immediately while warm, as the sauce continues to thicken as it cools. This mac and cheese delivers all the comfort of a classic version—creamy, cheesy, and deeply satisfying—without any dairy or flour. The key lies in the cashew-coconut blend, which mimics the mouthfeel of traditional cheese while keeping it light and vibrant. Enjoy it as a main dish or alongside roasted vegetables for a complete meal!
Pro Tips For Making Simple Mac And Cheese Recipe Without Flour And Milk
- Soak Cashews Properly: DESCRIPTION: Skip the lazy 2-hour soak—this sauce will taste like cardboard. Cover raw cashews in boiling water for 10 minutes, then drain and rinse under cold water. The hot soak breaks them down faster while keeping them from turning to mush. (Yes, I’ve burned this step—don’t rush it.)
- Blend Coconut Milk Last: DESCRIPTION: Add cashews, lemon juice, and nutritional yeast first, then pulse the coconut milk in at the end. Blending it early makes the sauce split into greasy layers. Start with ½ cup coconut milk, taste, then adjust—full-fat is rich, but too much kills the tang.
- Salt the Pasta Water Hard: DESCRIPTION: This isn’t just pasta—it’s the foundation. Use 2 tablespoons salt per 4 quarts water (yes, even if your pasta says “low-sodium”). The cheese sauce needs that salt to shine, and under-salted noodles ruin everything. Trust me, I’ve cried over bland mac.
- Toss Pasta While Hot: DESCRIPTION: Drain the pasta, but don’t rinse—it washes away the starch that helps the sauce cling. Toss it immediately with a splash of pasta water while still hot, then mix in the sauce. Cold pasta? The sauce turns gloppy. Work fast or cover it with foil until ready.
Health benefits of simple mac and cheese recipe without flour and milk
Plant-Based Protein
This vegan mac and cheese packs a serious protein punch thanks to the cashews and nutritional yeast. A single serving delivers about 15 grams of protein, making it an excellent option for muscle recovery or plant-based diets.
The cashews provide complete protein with all nine essential amino acids, while nutritional yeast adds a cheesy flavor without dairy. 💪
Heart-Healthy Fats
The full-fat coconut milk and extra-virgin olive oil contribute beneficial fats that support heart health. Coconut milk contains medium-chain triglycerides (MCTs), which are metabolized quickly for energy, while olive oil provides monounsaturated fats that help reduce LDL cholesterol.
Together, they create a rich, creamy texture without the artery-clogging saturated fats found in traditional cheese.
Vitamin Boost
Nutritional yeast is a nutritional powerhouse, fortified with vitamin B12, folate, and zinc—nutrients often lacking in vegan diets. A ½ cup serving of nutritional yeast provides nearly 100% of your daily B12 needs, which is crucial for nerve function and energy.
The lemon juice also adds vitamin C, supporting immune function and collagen production.
Digestive Benefits
This recipe is naturally gluten-free and free of dairy, making it gentle on sensitive digestive systems. The cashews and coconut milk are both easy to digest when properly prepared, and the absence of heavy cream or cheese eliminates potential bloating.
The red bell pepper adds fiber and vitamin A, promoting gut health and vision support. 🌱
Low-Calorie Comfort
Despite its rich, cheesy flavor, this version is surprisingly lower in calories than traditional mac and cheese. A serving contains roughly 350-400 calories, compared to 500+ calories in dairy-based versions.
The cashew-coconut blend delivers creaminess without the heavy dairy fat, making it a guilt-free comfort food option. The lemon juice and garlic also add freshness that keeps the dish light.
Antioxidant Rich
The red bell pepper and extra-virgin olive oil contribute powerful antioxidants that fight inflammation. Bell peppers are packed with vitamin C and beta-carotene, while olive oil contains polyphenols that protect cells from oxidative damage.
Together, they create a dish that's not only delicious but also packed with compounds that support long-term health. ✨
Nutrition facts
Frequently asked questions
Can I make this mac and cheese without cashews?
Yes! For a nut-free version, blend 1 cup silken tofu with ½ cup full-fat coconut milk and the same seasonings. The texture will be slightly lighter but still creamy. Alternatively, use ½ cup cooked white beans (like cannellini) blended into the sauce for extra protein and creaminess.
Why does my sauce get grainy even after blending?
Graininess usually happens when cashews aren't soaked long enough or blended thoroughly. Soak cashews for 15-20 minutes in hot water and blend for 2-3 minutes on high until completely smooth. If it still separates, strain the sauce through a fine-mesh sieve or add 1 tbsp lemon juice to help emulsify.
How do I make this extra cheesy without dairy?
Double the nutritional yeast to 1 cup and add 1 tbsp white miso paste for deeper umami. For a smoky twist, stir in ½ tsp smoked paprika or ½ tsp garlic powder. Roast the cashews before blending to intensify their nutty flavor—toss them in olive oil and smoked salt, then bake at 350°F for 10 minutes before soaking.
Can I use this sauce for other dishes besides pasta?
This versatile sauce works perfectly as a vegan cheese dip for crackers or veggies, a stuffing for baked potatoes, or a creamy base for baked ziti. For casseroles, mix with cooked grains like quinoa or rice, then bake at 375°F for 20 minutes until bubbly. Top with breadcrumbs for crunch.
What’s the best way to reheat leftovers?
Reheat in a saucepan over low heat with 2-3 tbsp water or plant milk to loosen the sauce. Stir constantly to prevent sticking. For microwave reheating, cover with a damp paper towel and heat in 30-second intervals, stirring between each. The sauce may thicken as it cools—thin with extra pasta water if needed.