Melt 1/2 cup butter in bottom of 9x13x2 pan.

Mix:

4 oz. can chopped chilies
1 c. ham, cooked, bacon or 1 lb. sausage
1 lb. grated Jack cheese or Cheddar OR 1/2 and 1/2 of each
1 pt. cottage cheese
7 beaten eggs
1 c. milk
1 c. Bisquick

Pour into pan and bake at 350 for 40 minutes.