Zucchini Patties

2/3 C Bisquick mix
1/4 C Parmesan cheese
2 eggs
2 C grated zucchini
1 small onion, chopped fine
1/2 tsp salt
1/4 tsp black pepper

Mix all together.  Pour 1/2 cup batter in a hot buttered skillet.  Fry over medium heat until golden brown.  If desired, top with a slice of cheese or for a best-ever sandwich, try eating it with a slice of homemade bread and a fresh tomato.