Denver-Style Frittata 1 tbsp butter, 1 small chopped onion, 1 small green pepper (cored, seeded & chopped), 1 small red pepper (cored, seeded & chopped), 8 eggs, 1/4 cup milk, 3/4 cup shredded cheese, 2 slices ham (2ozs) cut into thin pieces. 1/4 tsp pepper & 1/4 tsp salt. Heat oven to 350F. Coat a 10-inch nonstick skillet (with oven-proof handle) with cooking spray. Heat butter in skillet over medium heat. Add onion and peppers, cook for 5 minutes. In a large bowl, whisk together eggs, milk, 1/2 cup shredded cheese, ham, salt & pepper. Pour mixture into skillet and stir to combine. Cook over medium-low heat for 5 minutes. Stir gently halfway through cooking. Sprinkle remaining cheese on top. Place skillet in oven; bake at 350 degrees for 15 minutes. Remove from oven. To serve, gently slide frittata onto serving plate & cut in 8 wedges. This is a great breakfast recipe or a awesome meal for dinner. (Tip from me; I sometimes substitute the ham for bacon & if a vegetarian-omit ham completely & use only veggies. I've served this many times for dinner for my family with hot buttered toast and jam). 156 calories & 11 grams protein. Enjoy & Blessings.