1 lb. ground beef
1/2 c. chopped onion
1 env. taco seasoning mix
1 can (4 oz.) chopped green chilies (drained)
1 1/4 c. milk
3/4 c. Bisquick
3 eggs
2 tomatoes (diced)
1 c. shredded Cheddar cheese

Heat oven to 400 degrees. Grease 10 inch quiche dish.

Cook beef and onion until brown; drain. Stir in seasoning mix. Spread in quiche dish and sprinkle with chilies.

In bowl beat milk, Bisquick and eggs until smooth. Pour over beef. Bake 25 minutes.

Top with cheese and tomatoes. Bake 8-10 minutes longer or until knife inserted between center and edge comes out clean. Cool 5 minutes. Serve with sour cream, more tomatoes, cheese and shredded lettuce if desired.