Vegan Baked Mac and Cheese Recipe

Calendar icon Published: May 5th 2022 by Sarah Leadon
Clock icon Last updated: Jul 6th 2025
Read time: 4 mins
Cuisine:
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Aerial shot of Vegan Baked Mac and Cheese in a skillet

Creamy, cheesy, and 100% dairy-free, this Vegan Baked Mac and Cheese brings the comfort of a classic without the guilt. A velvety cashew-based sauce coats every ridge of rigatoni pasta, topped with buttery vegan breadcrumbs and baked until bubbly and golden. It’s easy to make, surprisingly healthy, and sure to become your new favorite plant-based side or main dish.

  • No dairy, no compromise—the cashew cheese sauce is rich and smooth
  • Naturally vegan, vegetarian, and gluten-free adaptable
  • Great for family dinners, holidays, and make-ahead meals
  • Kid-friendly and adult-approved

  • Use high-speed blender for the smoothest cheese sauce
  • Undercook the pasta slightly—it finishes cooking in the oven
  • Let it sit 5–10 minutes before serving for best texture

  • Pasta: Use elbow, shells, or gluten-free pasta
  • Milk: Sub coconut milk with soy, oat, or almond milk
  • Breadcrumbs: Swap with gluten-free panko or crushed crackers
  • Cheesy Boost: Add a splash of Dijon mustard or miso to the sauce

  • Short-Term: Refrigerate in an airtight container for up to 4 days
  • Reheat: Warm in the oven or microwave with a splash of non-dairy milk
  • Freeze: Freeze after baking; thaw overnight and reheat before serving

For the Cheese Sauce:

  • Raw Cashews – Soaked and blended for creaminess
  • Hot Water, Coconut Milk – Liquids that help blend the sauce
  • Apple Cider Vinegar & Lemon Juice – Adds tang like real cheese
  • Nutritional Yeast – Savory, cheesy flavor
  • Garlic, Onion, Salt, Black Pepper – Aromatic depth

 

For the Macaroni and Topping:

  • Rigatoni Pasta – The ridges help hold onto sauce
  • Vegan Panko Breadcrumbs – Crunchy, golden topping
  • Vegan Butter (melted) – Binds the breadcrumbs
  • Crushed Red Pepper Flakes – Optional, for a kick

Can I make this nut-free?

Yes—use sunflower seeds or a blend of cooked white beans and non-dairy milk.

Why does the sauce seem thin?

It thickens as it bakes and cools. Don’t worry if it looks watery after blending.

Can I make this ahead of time?

Yes! Assemble and refrigerate. Add breadcrumbs and bake just before serving.

How to Make Vegan Baked Mac and Cheese

Step 1: Soak the Cashews
Boil 4 cups of water. Pour over cashews and soak for 5 minutes. Drain.

Step 2: Blend the Cheese Sauce
In a blender, combine soaked cashews, 1 cup hot water, coconut milk, lemon juice, vinegar, nutritional yeast, garlic, onions, salt, and black pepper. Blend until silky smooth.

Step 3: Cook the Pasta
Boil the rigatoni in salted water for 8–10 minutes until just undercooked. Drain and set aside.

Step 4: Make the Topping
Mix panko breadcrumbs with melted vegan butter in a bowl.

Step 5: Assemble the Dish
Toss pasta with the cheese sauce and crushed red pepper. Pour into a greased cast iron skillet. Top evenly with the buttery breadcrumbs.

Step 6: Bake
Bake at 350°F uncovered for 15–20 minutes until bubbly and golden. Let rest for 5 minutes before serving.

Author: Sarah Leadon
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Average: 5 (4 votes)
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Time & Serves

Prep Time
20 mins
Cook Time
40 mins
Total Time
60 mins
Serves
6 persons

Ingredients

  • 1 1/2 cups raw Cashews

  • 5 cups Water

  • 1 cup Coconut Milk

  • 1 tablespoon Apple Cider Vinegar

  • 2 tablespoons Lemon Juice

  • 1/3 cup Nutritional Yeast

  • 1 clove Garlic

  • 1/2 cup White Onion, diced

  • 1 1/2 teaspoons Salt

  • 1/2 teaspoon Black Pepper

  • 12 ounces Rigatoni Pasta

  • 1 1/2 cups Vegan Panko Breadcrumbs

  • 4 tablespoons melted Vegan Butter

  • 1 teaspoon crushed Red Pepper Flakes

Instructions

Preheat the oven to 350 °F. Lightly grease a large cast-iron skillet.

In a large pot, add four cups of water. Set it over medium-high heat and let it come to a boil.

To a large bowl, add cashews. Add the hot water and soak the cashews for 5 minutes. Drain the cashews and add them to a blender using a colander.

Add the remaining cup of water and the coconut milk, apple cider vinegar, lemon juice, nutritional yeast, garlic, onions, salt, and black pepper, and blend until smooth. The cheese sauce will look like it's too watery. However, it will thicken as the mac and cheese are baked.

To a large pot of salted boiling water, add rigatoni pasta. Cook the rigatoni pasta for 8-10 minutes. You want the rigatoni pasta to be under-cooked because it will continue to cook in the oven. Drain the rigatoni pasta in a colander, place it in a large bowl and set it aside.
 

Combine the bread crumbs and melted vegan butter in a small bowl and set aside.

Add the cheese sauce and red pepper flakes to the rigatoni pasta and stir to coat in the sauce.

Pour the vegan mac and cheese into the prepared cast-iron skillet and top with the breadcrumbs.

Bake the vegan mac and cheese uncovered for 15-20 minutes until it is warm and bubbly.

Let the vegan mac and cheese sit for 5 minutes before digging in and serving.

Sarah Leadon
Author:
Senior Recipe Developer & Food Writer

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