3 c. zucchini, chopped in sm. pieces (3 med.)
1 c. Cheddar cheese, grated
1 c. Swiss cheese, grated
1 c. Bisquick
4 eggs
1/2 c. oil
1/2 c. onions, grated
1 tsp. garlic salt or powder

Put zucchini in a 13 x 9 inch greased pan. Mix cheeses together and sprinkle 1/2 over zucchini. Mix eggs, oil, onions and Bisquick and pour over zucchini and cheese. Sprinkle remaining cheese mixture on top. Bake 1/2 hour at 350 degrees.

Optional: Can sprinkle a little grated Parmesan cheese on top for added flavor - good!