Chile con Queso

2 tablespoons unsalted butter

1/2 cup chopped onion

2 serrano chiles, stemmed, seeded, and diced

1 jalapeno pepper, stemmed, seeded, and diced

2 cloves garlic, minced

2 tablespoons flour

1 cup milk

1/2 cup chopped cilantro

15 ounces tomatoes, seeded and diced

12 ounces cheddar cheese, grated (3 cups)

12 ounces Monterey Jack cheese, grated (3 cups)

1/2 cup sour cream

In a medium saucepan, melt butter over medium low heat. Once melted, fry onion, serrano chiles, and jalapeno pepper until onion begins to soften, about 5 minutes. Stir in garlic and fry until fragrant, 30 seconds.

Add the flour and fry for about 30 seconds before slowly whisking in the milk. Whisk continuously for 3 minutes. Add cilantro and tomatoes and reduce heat to low. Whisk in the cheese, a handful at a time, until melted. Mix in the sour cream and serve hot with tortilla chips.

Source: http://www.tarasmulticulturaltable.com/chile-con-queso-chile-peppers-with-cheese/