Zucchini Tomato Breakfast Bake

Name: Zucchini Tomato Breakfast Bake
Cook time: 50 min
Total time: 50 min
Cuisine: American
Ingredients: 1 tablespoon olive oil; 1/4 teaspoon red pepper flakes; 1 small onion, chopped; 1 1/2 pounds zucchini, finely chopped (about 3 medium); 1 can cannellini beans (10 oz.), rinsed and drained; 8 eggs; 1/2 cup fresh basil, chopped (or 2 tablespoons dried); 1 cup parmesan cheese, grated; 1 pound ripe tomatoes, sliced (about 3 medium); kosher salt and freshly ground pepper, to taste