If you prefer, substitute nonstick cooking spray, margarine, or butter for the olive oil.

If you prefer, you can leave out the veggies. Chop the vegetables any size you like and substitute any of the veggies. For example, try shallots or mushrooms instead of onions and peppers. For a Mexican egg white omelet, substitute a small jalapeno for the bell pepper and add 1 minced garlic clove to the onions. Once you’ve made the omelet, serve it with diced avocado, fresh cilantro, and crumbled cotija cheese.

You could substitute smoked fish, sausage, or bacon for the lean ham.

For convenience, you could use 1⁄3 cup (79 ml) of liquid egg whites instead of fresh eggs.

Don’t worry if you accidentally tear the omelet. Since you’ll be filling and folding it, you probably won’t be able to see the tear when you serve it.

Try using a bold cheese, such as pepper jack, cheddar, or feta.

Omelets are best eaten right after they’re made, although you can refrigerate leftovers in an airtight container for up to 4 days.

You could substitute any fat for the olive oil. For example, use low-fat cooking spray, margarine, or butter.

Feel free to substitute any of your favorite vegetables. Try sliced mushrooms, diced bell pepper, or chopped onion, for instance. For an herbal omelet, instead of using spinach and tomatoes, add 1/4 cup (5 g) of freshly chopped basil, 2 tablespoons (2 g) of freshly chopped parsley, and 2 teaspoons (0. 5 g) of freshly chopped oregano. You will only need to chop them and sprinkle on top of your eggs. If you want to use dried herbs, use 1/2 of the amount. }} Other delicious condiments that go well with eggs and give them umami taste are kimchi, furikake, sriracha, or hot sauce.

If you don’t have a whisk, you can use a fork to mix the ingredients.

There’s no need to put more oil in the pan since it will still be greased from cooking the vegetables.

If you like, garnish the scrambled egg whites with 2 tablespoons (10 g) of grated Parmesan cheese. To store leftover scrambled egg whites, put them in an airtight container and refrigerate them for up to 4 days.

You could also use a shallow ramekin if you want the egg whites to come out oval or circular.

For an easy way to add flavor, use your favorite spice rub or seasoning mix. Try cajun seasoning or herbes de provence, for instance.

If you’d like the egg whites to keep the shape of the dish you’re cooking them in, avoid stirring them. Then, once the egg whites are completely cooked, you can use a spatula to turn them out of the dish.

You can substitute your favorite type of cheese for the cream cheese. For example, try mozzarella or smoked gouda.

To store leftover egg whites, put them in an airtight container and refrigerate them for up to 4 days.