Healthy Egg White Omelette

Ingredients (serve 2): 1/2 Tbsp. olive oil 1/3 cup chopped onion 1/3 cup chopped bell pepper 1/4 tsp. black pepper 4 egg whites 2 Tbsp. low-fat, shredded cheddar cheese   Method: Heat olive oil in a non-stick skillet at medium high heat and sauté onions and peppers for three to four minutes. Whisk egg whites lightly…