Start by boiling a large pot of water and cooking the pasta for half the time recommended on the box. Drain and set aside.
In the same hot pot, melt butter and saute onions, garlic, peppers, jalapenos and corn until tender, 7 minutes or so. Sprinkle in flour and stir. Cook 2 minutes, then pour in chicken stock or milk. Increase heat to thicken sauce, then sprinkle in cumin, chili powder, salt, pepper, cheeses, cream, chicken and cooked pasta. Stir to combine and pour into large casserole dish. Top with crushed tortilla chips and bake at 350 degrees for 20-30 minutes or until hot and bubbly. Top with extra Cheddar cheese 10 minutes before done cooking.
by The Savvy Kitchen