This is the ultimate vegan cheddar cheese sauce!  Quick and easy yet free of dairy, oil, nuts, and gluten. This sauce has a rich and creamy texture and the sharpness of real cheddar cheese!  It’s perfect for a cheese dip, vegan nachos, tacos, broccoli, or loaded baked potatoes.

A corn chip being dipped into a bowl of vegan cheddar cheese sauce with cheese dripping off of it.

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Why you’ll love this recipe

  • It’s easy to make and takes about 5 minutes!
  • There are no nuts, oil, or gluten, but it is still creamy and delicious!
  • It can be made extra stretchy!
  • Kids love it and will eat their veggies with cheese sauce poured over them!
  • The closest-tasting vegan nacho cheese to the real thing!
  • It has a real cheddar cheese flavor!
  • Nacho cheese sauce works great on broccoli, baked potatoes, and of course… nachos!

Ingredients and substitutions

  • Plant-Based Milk – I usually use soy milk, but you can use any plain-flavored plant-based milk that you choose. This milk makes it rich and creamy.  You can also use a can of coconut milk instead.
  • Nutritional Yeast – to give it that cheesy umami flavor. Check out this link for more about nutritional yeast.
  • Corn or Potato Starch – to thicken the sauce.
  • Tapioca Starch – to make it stretchy like real cheese.
  • Salt – for the saltiness of real cheese.
  • Turmeric – for color. (optional)
  • Miso – to give it that cheddar cheese bite!  (This is optional, but you will want to use it if you are seeking a true cheddar flavor.)
Steamed broccoli with vegan nacho cheese sauce poured over top.

Helpful tools

  • Small Saucepan
  • Whisk

How to make vegan cheddar cheese sauce

Step 1 – Mix together the miso with a small amount of water and set aside.

A small bowl of miso being mixed with water.

Step 2 – Add 1 ½ cups of cold plant-based milk to a saucepan.

Step 3 – Put in the starches, nutritional yeast, salt, and turmeric, and stir well with a whisk.

Step 4 – Turn the heat to medium and stir constantly as it heats. After a few minutes (once your sauce starts to boil), it will thicken very quickly.

Step 5 – Boil for about 30 seconds, then remove from the heat.

A collage of 3 pictures showing the process steps of making vegan nacho cheese sauce without nuts.

Step 6 – Pour in your miso mixture and stir until smooth.

Serve your cheese sauce warm over broccoli, cauliflower, potatoes, or nachos!

Pro Tips

  • Make sure to add the starches while the milk is still cold and give it a good stir before turning on the heat!
  • Stir very frequently and do not walk away from the stove!
  • Your sauce thickens very quickly once it reaches a certain temperature, and if you are not stirring it at that time, it will burn.
  • Add the miso at the end of cooking, after it has cooled for a minute, to avoid overheating the miso and reducing its beneficial probiotics.
Vegan nacho cheese sauce being poured over steamed broccoli.

Serving Suggestions

Pour it over broccoli, cauliflower, or any veggies, and watch them disappear!

Use it to make loaded baked potatoes!  Topped with nacho cheese and homemade bacon bits, you will have the ultimate vegan baked potato!

A baked potato with vegan nacho cheese sauce, vegan bacon bits, and green onions on top.

Pour it over corn chips and make loaded vegan nachos!  Add all of your favorite toppings for vegan nachos supreme!

Storage and reheating

Store this cheese sauce in the refrigerator in a sealed container for up to 5 days.

To reheat the nacho cheese, add 1 tbsp of water and microwave for 1 minute, or reheat in a saucepan on the stovetop for about 3 minutes.  Stir with a whisk until smooth and creamy again.

Note: The cheese sauce will thicken significantly when cold.  This is normal, and it will regain its melty texture when reheated. 

A sheet pan filled with loaded vegan nachos.

More vegan cheeses

If you are interested in learning how to make more easy homemade vegan cheeses, check out all of my vegan cheese recipes on the blog or my cookbook, “The Ultimate Guide to Easy Vegan Cheese Making.”

Vegan cheddar cheese sauce recipe

A corn chip being dipped into a bowl of vegan nacho cheese sauce with cheese dripping off of it.
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5 from 13 rating

Vegan Nacho Cheese Sauce

A rich and creamy vegan nacho cheese sauce for veggies, potatoes, and nachos.

Ingredients

  • 1 teaspoon white miso, (optional)
  • 2 tablespoon warm water, (to mix with the miso)
  • 1 1/2 cup soy milk (cold), or any other plant-based milk or a can of coconut milk
  • 1/3 cup nutritional yeast
  • 1 tablespoon corn starch , or potato starch
  • 1 tablespoon tapioca starch
  • 1 teaspoon salt
  • 1 dash turmeric

Instructions
 

  • Mix together miso with a small amount of water and set aside.
  • Add 1 ½ cups of cold plant-based milk to a saucepan.
  • Add in the starches, nutritional yeast, salt, and turmeric. Stir well with a whisk.
  • Turn the heat to medium and stir constantly as it heats.
  • After a few minutes (once your sauce starts to boil) it will thicken very quickly.
  • Allow it to boil for about 30 seconds and then remove from the heat.
  • Pour in your miso mixture and stir until smooth.
  • Serve warm over broccoli, potatoes, or nachos

Notes

For a thicker, stretchier cheese sauce
  • Add an additional tablespoon of tapioca starch to the cold milk, then follow the rest of the instructions as usual.
Tips for making a great cheese sauce every time
  • Make sure to add the starches while the milk is still cold and give it a good stir before turning on the heat!
  • Stir very frequently and do not walk away from the stove!
  • Your sauce thickens very quickly once it reaches a certain temperature, and if you are not stirring it at that time, it will burn.
  • Add the miso at the end of cooking, after the mixture has cooled for a minute, so as not to overheat the miso and reduce its beneficial probiotics.
  • If you don’t use all of the sauce, it will keep in the fridge for up to 5 days in a sealed container.
  • You can reheat the cheese sauce by adding a few teaspoons of water and reheating it in the microwave or on the stovetop.
Serving: 0.25cup, Calories: 36kcal, Carbohydrates: 4g, Protein: 2g, Fat: 1g, Sodium: 341mg, Potassium: 100mg, Sugar: 1g, Vitamin A: 180IU, Vitamin C: 3.3mg, Calcium: 64mg, Iron: 0.3mg
Did you make this recipe?Please leave a star rating and review below!

*Originally published on Sept. 16, 2018.  Updated on 2/6/20 to include new images and an instructional video.

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