1 lb. hamburger
1/2 c. chopped onion
1 env. taco seasoning mix
1/2 can green chilies
1 c. cheddar cheese
1 can sliced olives
1 can refried beans
1 1/4 c. milk
3/4 c. Bisquick mix
3 eggs
1/8 tsp. Tabasco sauce

Heat oven to 400 degrees. Brown beef and onions; drain. Stir in taco mix. Spread refried beans on 10 inch pie plate, cover with beef mixture. Sprinkle with chilies, cheese and olives. Beat remaining ingredients until smooth (about 1 minute).

Pour onto pie plate. Bake until golden brown, about 30 minutes. Let stand 5 minutes before cutting. Garnish with peppers, tomatoes and shredded cheese if desired.