I love making this nacho cheese sauce because it turns simple snacks into something special. It’s creamy, cheesy, and just the right amount of spicy if you add the cayenne. I can’t wait for you to try it and see how easy it is to make your own sauce at home.
Most of the ingredients in this recipe are common in many kitchens, like butter, flour, and milk. The shredded cheddar cheese is the star here, so try to find a good-quality sharp cheddar for the best flavor. If you want a little kick, cayenne pepper is optional but adds a nice touch—just a small pinch goes a long way. You can find all these at your local supermarket without any trouble.

Ingredients For Nacho Cheese Sauce Recipe
Butter: Adds richness and helps create a smooth base for the sauce.
All-purpose flour: Thickens the sauce when combined with butter.
Milk: Makes the sauce creamy and smooth.
Shredded cheddar cheese: The main flavor, giving the sauce its cheesy taste.
Salt: Enhances all the flavors in the sauce.
Cayenne pepper: Optional spice that adds a little heat.
Technique Tip for This Recipe
One of the most helpful moves in making this Nacho Cheese Sauce is how you slowly whisk in the milk after cooking the flour and butter. This step is what helps your sauce get nice and creamy without any lumps. Here’s how to do it:
- After you’ve cooked the flour and melted the butter together for about a minute, start adding the milk very slowly. Don’t pour it all in at once.
- Use a whisk and keep stirring as you add the milk. This helps mix everything smoothly.
- Keep whisking gently but constantly while the sauce heats up. You’ll notice it starts to thicken after a few minutes.
- If you add the milk too fast or stop stirring, lumps can form, and the sauce won’t be as smooth.
Taking your time with this step makes the sauce creamy and velvety, which is exactly what you want for a tasty cheese sauce. It also helps the flour cook properly so you don’t get a raw flour taste.
When I first tried this, I was in a hurry and dumped the milk in all at once. The sauce got lumpy, and I had to work extra hard to fix it. Now, I always add the milk slowly and whisk constantly—it’s like magic for smooth sauce! Plus, if you keep stirring, you won’t have to worry about burning the sauce on the bottom of the pan.
This little trick makes the whole process easier and the cheese sauce way better to eat. Give it a try next time you make this recipe!
Suggested Side Dishes
Alternative Ingredients
butter - Substitute with margarine: Margarine can mimic the fat content and texture of butter, making it a suitable alternative.
butter - Substitute with olive oil: Olive oil provides a healthier fat option and can still create a roux when combined with flour.
all-purpose flour - Substitute with cornstarch: Cornstarch can thicken sauces similarly to flour, though you may need to use less of it.
all-purpose flour - Substitute with gluten-free flour: For those with gluten sensitivities, gluten-free flour can be used to achieve a similar consistency.
milk - Substitute with almond milk: Almond milk can provide a dairy-free alternative while maintaining a creamy texture.
milk - Substitute with evaporated milk: Evaporated milk offers a richer, creamier texture and can be used in the same quantity.
shredded cheddar cheese - Substitute with Monterey Jack cheese: Monterey Jack melts well and has a mild flavor that complements nacho cheese sauce.
shredded cheddar cheese - Substitute with Velveeta: Velveeta melts smoothly and creates a creamy texture, ideal for cheese sauces.
salt - Substitute with soy sauce: Soy sauce can add a salty flavor along with a bit of umami, enhancing the overall taste.
salt - Substitute with sea salt: Sea salt can be used in the same quantity and offers a slightly different mineral flavor.
cayenne pepper - Substitute with paprika: Paprika provides a milder heat and a smoky flavor, making it a good alternative.
cayenne pepper - Substitute with chili powder: Chili powder can add a similar heat level with additional depth of flavor.
Other Alternative Recipes Similar to This
How to Store or Freeze This Recipe
Allow the nacho cheese sauce to cool to room temperature before storing. This prevents condensation, which can make the sauce watery.
Transfer the cooled sauce into an airtight container. Glass containers with tight-fitting lids are ideal as they prevent any unwanted odors from seeping in.
For short-term storage, place the container in the refrigerator. The sauce will keep well for up to 4-5 days. When ready to use, reheat gently on the stove over low heat, stirring frequently to maintain a smooth consistency.
If you plan to store the sauce for a longer period, freezing is a great option. Pour the sauce into a freezer-safe container, leaving some space at the top for expansion. Alternatively, you can use freezer bags, laying them flat to save space.
Label the container or bag with the date to keep track of its freshness. The nacho cheese sauce can be frozen for up to 2 months.
When ready to use the frozen sauce, thaw it in the refrigerator overnight. Avoid thawing at room temperature to prevent bacterial growth.
Reheat the thawed sauce on the stove over low heat, stirring constantly. If the sauce appears too thick, add a splash of milk to reach the desired consistency.
For a smoother texture after freezing, consider blending the reheated sauce with an immersion blender. This helps to reincorporate any separated ingredients.
To enhance the flavor after reheating, you can add a bit more shredded cheddar cheese or a pinch of cayenne pepper.
Always serve the nacho cheese sauce immediately after reheating for the best taste and texture.
How to Reheat Leftovers
Stovetop Method:
- Place the leftover nacho cheese sauce in a small saucepan.
- Heat over low to medium heat, stirring frequently to prevent burning.
- Add a splash of milk or cream to restore the sauce's creamy consistency.
- Continue to stir until the sauce is heated through and smooth.
Microwave Method:
- Transfer the nacho cheese sauce to a microwave-safe bowl.
- Cover the bowl with a microwave-safe lid or a damp paper towel to prevent splatters.
- Heat on medium power for 30-second intervals, stirring in between each interval.
- If the sauce is too thick, add a small amount of milk and stir well.
- Continue heating and stirring until the sauce is hot and smooth.
Double Boiler Method:
- Fill the bottom pot of a double boiler with water and bring it to a simmer.
- Place the nacho cheese sauce in the top pot of the double boiler.
- Stir the sauce occasionally as it heats, ensuring it doesn't scorch.
- Add a bit of milk if the sauce appears too thick.
- Heat until the sauce is warm and has a smooth, creamy texture.
Slow Cooker Method:
- Pour the nacho cheese sauce into a slow cooker.
- Set the slow cooker to the low setting.
- Stir occasionally to ensure even heating.
- If the sauce becomes too thick, mix in a small amount of milk.
- Heat until the sauce is thoroughly warmed and smooth.
Best Tools for This Recipe
Saucepan: A medium-sized pan used to melt the butter and cook the flour and milk mixture.
Whisk: Essential for blending the flour into the butter and for ensuring a smooth mixture when adding the milk.
Measuring spoons: Used to measure out the butter, flour, salt, and cayenne pepper accurately.
Measuring cup: Necessary for measuring the milk.
Cheese grater: Used to shred the cheddar cheese if it isn't pre-shredded.
Spatula: Useful for stirring the cheese into the sauce until it melts and becomes smooth.
Stove: Provides the heat needed to cook the sauce.
Serving bowl: Used to serve the nacho cheese sauce immediately after preparation.
How to Save Time on This Recipe
Pre-measure ingredients: Measure out the butter, flour, milk, and cheese before you start cooking to streamline the process.
Use pre-shredded cheese: Opt for pre-shredded cheddar cheese to save time on grating.
Microwave milk: Warm the milk in the microwave for 30 seconds before adding it to the saucepan to speed up the thickening process.
Prep in bulk: Make a larger batch of nacho cheese sauce and store it in the fridge for quick reheating later.
Use a non-stick pan: A non-stick saucepan makes cleanup faster and prevents the sauce from sticking.

Nacho Cheese Sauce Recipe
Ingredients
Main Ingredients
- 2 tablespoons Butter
- 2 tablespoons All-purpose flour
- 1 cup Milk
- 1.5 cups Shredded cheddar cheese
- ½ teaspoon Salt
- ¼ teaspoon Cayenne pepper optional
Instructions
- Melt the butter in a saucepan over medium heat.
- Whisk in the flour and cook for about 1 minute.
- Slowly whisk in the milk and cook until the mixture thickens, about 3-5 minutes.
- Remove from heat and stir in the shredded cheddar cheese until melted and smooth.
- Season with salt and cayenne pepper, if using. Serve immediately.
Nutritional Value
Keywords
Suggested Main Courses and Desserts
More Amazing Recipes to Try 🙂
- Chicken Udon Noodle Soup Recipe45 Minutes
- Scones Recipe30 Minutes
- Open Face Mozzarella Sandwich Recipe15 Minutes
- Chicken Paprikash Recipe1 Hours
- Deviled Ham Sandwiches Recipe10 Minutes
- Sesame Jellyfish Salad Recipe20 Minutes
- Harvard Beets Recipe40 Minutes
- Red White and Blueberry Fruit Salad Recipe10 Minutes
Leave a Reply