Preheat oven to 350 degrees. ... ungreased 10 inch pie pan or 9 inch square; ... sides to form crust. Bake for 5 minutes ... meat mixture over cornmeal. Spread sour cream over ... lettuce, tomato and avocado.
Melt butter. Stir in sugar. ... stir well. Add cornmeal and vinegar (or lemon juice). Pour in unbaked pie shell. Bake at 400 degrees ... degrees for 20 minutes.