High-Protein Omelet Recipe

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Make this quick and easy high-protein omelet for breakfast or brunch. It’s a fast meal idea you can put together during the week or dress up for guests on Sunday. With just 5 ingredients and a pinch of salt, you can bake, slice, and serve a hearty, filling breakfast any day of the week.

This delicious recipe proves that eggs are still the MVP of breakfast! High-protein omelet is family and meal-prep friendly, perfect for busy days. With sausage, cream, and cheese, the baked eggs come out fluffy, which my kids love. Not only is it quick and easy, but leftovers are good cold! You don’t even need to warm them up before eating if you don’t want to.

How to Make a High-Protein Omelet

Gather 5 ingredients, plus a pinch of salt, and you’re good to go! Prep time is only 10 minutes. This oven-fresh approach is a fun spin on the stove-top method of cooking omelets. If you want to learn about the traditional style, check out how to make a keto omelet.

Scroll to the bottom of this post for a printable recipe card with a full list of ingredients, measurements, and step-by-step instructions.

Ingredients

Ingredients You Need

• Eggs: Opt for free-range, pastured eggs or get them from your own backyard hens. Be sure to do a float test first to spot any rotten eggs.
• Salt: Just a pinch to season the whole dish. I have a fun time trying different types of gourmet salt.
• Sausage: Use bulk sausage or pre-cooked breakfast sausage. They are both delicious! All types of meat will work. Choose pork, beef, chicken, or turkey. I buy extra so I can also make egg and sausage casserole.
• Cheese: I use a shredded mozzarella and cheddar cheese combo. 

Step-By-Step Instructions

Ready to make the easiest, tastiest high-protein omelet there is? Let’s get to it!

1. Begin by preheating your oven.
2. Next, grab a bowl and whisk the eggs. Add cream and salt, mix well.
3. Then, remove the sausage from the casing or slice it into small pieces. Brown the meat in a skillet and add to the eggs once cooked. Stir in the shredded cheese and minced parsley.
4. Now, pour the mixture into a greased 8×8-inch baking dish and bake for 30 minutes. You know it’s done when the eggs are cooked through, the top is golden brown, and all the cheese melts!
5. Finally, cool slightly before cutting into portions.

Substitutions

• Parsley: Substitute with 1 tablespoon dried parsley if desired.
• Cheese: Swap in cheddar, Colby Jack, or another type that melts well.

Expert Tips

• Whisk eggs for 45 to 60 seconds to incorporate air, which helps the omelet bake up fluffy rather than dense and custardy.
• If swapping sausage for leaner meats like turkey or chicken, consider adding an extra tablespoon of cream to maintain moisture and richness.
• Brown the sausage well and drain excess fat before adding it to the eggs. Deep caramelization adds savory flavor, but too much grease can create pockets in the omelet.
• Rest before slicing. Let the baked omelet cool for 5 to 10 minutes after it comes out of the oven. This allows carryover cooking to finish and helps the slices hold their shape for clean meal prep portions.

How to Store This Recipe

Let the omelet cool completely before storing. Slice into portions and place in an airtight container in the refrigerator for up to 5 days. When ready to eat, eat cold if preferred or warm slices in a 350 F oven for about 8 minutes, or until heated through. For the best texture, avoid reheating in the microwave, which can make the eggs rubbery.

To freeze, wrap individual slices tightly in plastic wrap and place them in a freezer-safe bag. Freeze for up to a month. To reheat from frozen, thaw overnight in the fridge first. Then warm in a 350 F oven until heated through.

How to Serve a High-Protein Omelet

The best way to serve this baked omelet is warm, cut into thick squares, and plated simply so the fluffy texture and golden top stand out. Great for breakfast or brunch, and looks especially inviting when sprinkled with a little extra parsley just before serving.

From there, you can round out the plate with fresh avocado slices or a spoonful of salsa for brightness. Roasted Brussels sprouts or tomato soup add color and balance, while low-carb toast or biscuits turn it into a heartier meal. 

A dollop of sour cream or Greek yogurt adds a creamy contrast, and extra herbs like parsley or chives bring a fresh finish. This omelet also works well tucked into a breakfast sandwich, wrapped in a low-carb tortilla, or served alongside a simple fruit salad for a relaxed brunch spread.

More Easy Omelet Recipes To Try

• Three cheese omelet
• Mexican omelet
• Carnivore omelet
• Greek omelet
• Healthy sweet omelet