Step 1

Melt butter in a saucepan over medium heat. Whisk flour into butter until smooth. Allow to cook for a couple minutes until the flour becomes fragrant.

Step 2

Pour milk into butter mixture and whisk to combine. Cook and stir until mixture thickens, about 3 minutes.

Step 3

Reduce heat to low and add Cheddar cheese, green chiles, and seasoning. Stir until cheese is melted, about 1-3 minutes more.

Step 4

Serve hot with chips or tacos.