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Nacho Cheese Sauce

Make this delicious homemade nacho cheese sauce in just 15 minutes with simple ingredients for a flavor that beats jarred versions every time.
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Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings: 6 servings
Course: Appetizer, Snack
Cuisine: American, Tex-Mex
Calories: 200
Ingredients Method Notes

Ingredients
  

Base Ingredients
  • 2 tablespoons unsalted butter For cooking the roux
  • 2 tablespoons all-purpose flour To thicken the sauce
  • 1.5 cups whole milk For a creamy texture
  • 8 ounces block cheddar cheese, freshly grated Avoid pre-shredded cheese for smooth melting
  • 1/4 teaspoon salt To taste
  • 1/8 teaspoon black pepper To taste

Method
 

Preparation
  1. Grate the cheese and measure out the butter, flour, and milk.
Cooking
  1. Melt the butter in a medium saucepan over medium heat.
  2. Whisk in the flour and cook for about 1 minute until smooth and slightly golden.
  3. Slowly add the milk, whisking constantly to avoid lumps.
  4. Reduce heat to low once the mixture thickens slightly.
  5. Gradually add the grated cheese one handful at a time, whisking continuously.
  6. Season the sauce with salt and pepper, then remove from heat.
  7. Serve immediately with tortilla chips.

Notes

For a gluten-free option, use gluten-free flour. For lactose-free, substitute with lactose-free milk and check cheese labels.