Step 1

In a large skillet over medium heat brown the ground beef seasoned with salt, chili powder, cumin and garlic powder. Remove meat from skillet and set aside.

Step 2

Make the roux to thicken your sauce by melting butter in skillet over medium heat and add the flour. Stir with whisk and continue to cook for 2 minutes. Whisk in milk and continue to cook on low for 3-4 minutes until thickened.

Step 3

Whisk in the cheeses until smooth. Add the salsa and seasoned, browned beef (with accumulated juices). Simmer on low for 5 minutes.

Step 4

Serve warm with tortilla chips and garnish with chopped cilantro and crumbled Cotija cheese.