Zucchini Quiche

Ingredients

• 1 1/2 lbs zucchini, grated and well drained
• 1 medium onion, chopped fine
• 1/2 lb sharp cheddar cheese, grated
• 1/4 lb swiss cheese, grated
• 4 eggs, beaten
• 1/2 cup half-and-half
• 1 tablespoon flour
• 1/4 teaspoon salt
• black pepper