Chili Con Queso:
1 Spanish onion, chopped
2 small cans of diced green chilies
1 large can of diced tomatoes
1-2 diced jalapenos
American cheese, cut up into small cubes (I used 2 small bricks)
2 cups of cheddar cheese
In a large pot heat up 2 tablespoons of bacon fat or vegetable oil. Sauté onions.
Add chilies, tomatoes, and jalapenos and stir. Do not drain the chilis or tomatoes.
When that is hot start adding cheese a little at a time. Keep stirring and adding more cheese. Add half-n-half.
Stir until all of the cheese is melted and everything is combined.