Autumn frittata

Ingredients

• 1 1/2 cups zucchini, thinly sliced
• 1 cup fresh corn kernels (or one 8-ounce can whole kernel corn, well drained)
• 1/2 cup sweet red peppers, chopped
• 1/4 cup onion, chopped
• 1/4 teaspoon Italian seasoning
• 1/8 teaspoon crushed red pepper
• 1 tablespoon water
• 4 large eggs
• 1/4 cup non-fat milk
• 1/4 cup (1 ounce) low-fat shredded cheddar cheese