Omelets are an easy, high-protein, low-carbohydrate meal that can be modified with many different ingredients. The heavy cream makes these especially fluffy and delicious. People who are limiting their cholesterol intake can adjust the recipe to include mostly egg whites or a low-cholesterol liquid egg product. Optional ingredients: avocado, onions, peppers, mushrooms, tomatoes, spinach. When including raw vegetables, stir-fry them for a few minutes in butter from the recipe first before adding them to the omelet in step #6.