1 CUP CHOPPED ZUCCHINI
1 CUP CHOPPED TOMATOES
1/2 CUP CHOPPED ONION
1/3 CUP GRATED PARMESAN CHEESE
1 CUP MILK
2 EGGS
1/2 CUP BISQUICK
1/2 TSP. SALT
1/4 TSP. PEPPER
HEAT OVEN TO 400 degrees Grease a pie plate, or 1-1/2 quart casserole dish.
Combine vegetables, and sprinkle in pan.  Over this, sprinkle grated cheese.
In a mixing bowl, combine: remaining ingredients  and beat well till smooth. Pour over vegetables and bake for 35 minutes.  Cool for 5 minutes before serving