From: recipelink.com

IMPOSSIBLE GARDEN PIE
Recipe By : Bisquick
Servings : 6

1 cup zucchini -- chopped
1 cup tomato -- chopped
1/2 cup onion -- chopped
1/3 cup Parmesan -- grated
1 cup milk
1/2 cup Bisquick
2 eggs
1/2 tsp salt
1/4 tsp pepper

Heat oven to 400. Grease pie plate, 9 x 1 1/4". Sprinkle zucchini, tomato, onion and cheese evenly in pie plate. Beat remaining ingredients 15 sec. in blender on high. Pour evenly in pie plate. Bake about 35 min. or till knife inserted comes out clean. Let stand 5 min. before cutting. Garnish with tomato and zucchini slices if desired. 1/2 RECIPE: Use 1 qt. square or round casserole. Decrease Parmesan cheese to 2 tb. Divide remaining ingredients by half. Decrease bake time to about 30 min. HIGH ALTITUDE: bake about 50 min.

VARIATION: Make an IMPOSSIBLE CHICKEN GARDEN PIE by adding 2 cans (5 oz each) chunk chicken, drained, or 1 cup cut-up cooked chicken with the vegetables.

For IMPOSSIBLE CHICKEN GARDEN PIE use 10 inch pie plate.

For 1/2 recipe plain garden pie, use 1 1/2 qt round or 1 qt square casserole.
For 1/2 Recipe Impossible Chicken Garden Pie, use 1 1/2 qt round or 1 qt square casserole and bake about 35 min.