Tex-Mex Cheese Strata

Directions

1. Arrange tortilla chips in a greased 13x9-in. baking dish; sprinkle with cheese and set aside. In a large skillet, saute onion in butter until tender.
2. In a large bowl, whisk the eggs, milk, onion, chilies, ketchup and hot pepper sauce; pour over cheese. Cover and refrigerate overnight.
3. Remove from the refrigerator 30 minutes before baking. Bake, uncovered, at 350° for 40-45 minutes until a knife inserted in the center comes out clean. Let stand for 5 minutes before cutting.