Preheat oven to 400?F. Heat olive oil in large ovenproof skillet over medium heat and cook onions and mushrooms 6 minutes or until tender. Add tomato and cook 2 minutes. Stir in Green Giant* Veggie Spirals Zucchini.
Beat eggs with salt and pepper until frothy then stir in cheese and basil. Pour egg mixture evenly over vegetables in skillet. Cook over low heat 10 minutes or until edges are set.
Transfer skillet to oven and bake 10 minutes or until top is set and beginning to brown.
Serve from skillet or to remove, loosen edges with spatula. Place a serving plate on top of the skillet and carefully invert skillet to remove frittata.
Tip* This recipe is easy to customize. Use your favourite veggies and cheese to make it your own. Round out the meal with a salad and some crusty bread.