IMPOSSIBLE ZUCCHINI-TOMATO PIE

2 cups chopped zucchini
1 cup chopped tomato
1/2 cup chopped onion
1/3 cup grated Parmesan cheese
1 1/2 cups milk
3/4 cup Bisquick baking mix
3 eggs
1/2 teaspoon salt
1/4 teaspoon pepper

Heat oven to 400 degrees F. Grease 10-inch quiche dish or pie plate, 10 x 1 1/2 inches.

Sprinkle zucchini, tomato, onion and cheese in plate. Set aside.

Beat remaining ingredients until smooth, 15 seconds in blender on high or 1 minute with hand beater. Pour into plate.

Bake until knife inserted in center comes out clean, about 30 minutes. Cool 5 minutes.

Makes 6 servings
Source: Bisquick Recipe Card, General Mills Inc., 1982