4 eggs
1/2 c. Bisquick
1/4 c. butter
1 c. milk

Blend together on low 3 minutes. Pour in greased 9 inch pie pan. Let stand 5 minutes. Add mushrooms, tomatoes, broccoli or any other vegetable that you like. 1 cup of grated cheese of your choice can also be added. Bake at 325 degrees for 1 hour.