This vegetable-studded frittata recipe is one of the quickest meals you can make. Make it for breakfast, or serve for lunch or dinner with a tossed salad and a slice of olive oil-drizzled crusty baguette. Ingredients 2 tablespoons extra-virgin olive oil 1 ½ cups thinly sliced red onion 1 ½ cups chopped zucchini 7 large […]
