Blend:
3 eggs
½ c. Bisquick
½ c. melted butter
Then add:
¼ tsp. salt
1 Tbs. sugar
*Basil, garlic, pepper, etc.
Put any desired fillings (cheese & ham, spinach & Parmesan, etc.)  into pie plate and pour mix over the top. Bake @350 for 45 min.