Classic Denver Omelet

A classic Denver Omelet is a hearty breakfast favorite loaded with savory ham, sweet peppers, onions, and melted cheddar cheese.

Stay in your jammies, sip your coffee, and serve this tasty breakfast omelet with a side of oven-baked bacon and a helping of fresh fruit salad.

Denver Omelette on a plate showing the inside.

Holly’s Recipe Highlights: Denver Omelet

What is a Denver Omelet?

A Denver omelet and a Western omelet are essentially the same thing; an omelet filled with ham, bell peppers, onions, and cheese.

Flavor: Savory ham, sweet peppers and onions, melty cheddar, and fluffy eggs in every bite.

Why Make It: Cooking the filling first adds flavor and keeps the eggs from becoming watery.

Total Time: 25 Minutes Servings: 1 Omelet Cooking Method: Pan Fried

Ingredient Notes

Eggs: This recipe uses 3 large eggs for 1 omelet. If you want a slightly smaller omelet, use 2 eggs instead (or just egg whites if you’re watching calories)!
Milk: A splash of milk helps create a softer, more tender omelet, though you can substitute half-and-half for extra richness or skip it altogether for a firmer texture.
Filling: Diced ham, onion, red, and green bell peppers are all added but the sky is the limit! Try adding mushrooms, bacon, tomatoes, or even spinach if you have some on hand!
Cheddar Cheese: Sharp cheddar adds bold, savory flavor, and shredding it from a block helps it melt more smoothly. You can also use Monterey Jack, Swiss, pepper Jack, provolone, or a cheddar blend for a delicious variation.

How to Make a Denver Omelet

Beat the eggs with milk and seasonings.
Sauté the onion, then cook the ham and peppers.
Reduce the heat and pour the eggs into the skillet.
Add the cheese, cover, and cook (full recipe below).
Fold the omelet in half and serve immediately.

Dice into Similar-Sized Pieces: Dice the ham and vegetables into small, similar-size pieces so they cook quickly and do not tear the eggs.
Cook the Vegetables First: Cook them before adding the eggs. Raw peppers and onions can release moisture and leave the omelet watery.
Use Medium-Low Heat: Keep the skillet at medium-low after adding the eggs. High heat can brown the bottom before the center sets.
Use the Correct Pan: Use a nonstick skillet and one that is close to 6 inches wide. A much larger pan will produce an omelet that is thin and harder to fold.
Cover: Cover the skillet after adding the cheese. The trapped heat finishes the top and melts the cheese without flipping.
Don’t Overfill: Avoid overfilling the omelet. Extra filling can be spooned over the top or served alongside it.

Store, Reheat, Repeat

Fridge: Store leftover omelet in an airtight container for up to 3 days.

Reheat: Warm in the microwave or in a covered skillet over low heat. Avoid overheating.

Make Ahead: Cook the filling up to 2 days ahead and store it separately. Reheat before adding to a freshly cooked omelet.

Freezing: Freezing is not recommended.

More Diner-Style Breakfast Favorites

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image of Everyday Comfort cookbook by Holly Nilsson of Spend With Pennies plus text

Prep Time 15 minutes

Cook Time 10 minutes

Total Time 25 minutes

Beat eggs, milk and salt & pepper with a fork. Set aside.
Melt butter in a 6” skillet over medium heat. Add onion and cook until slightly softened about 3 minutes.
Add ham and peppers. Cook an additional 3-5 minute or until peppers are tender.
Turn heat to medium-low and add egg mixture. Allow to cook about 2 minutes.
Run the spatula along the edges of the egg mixture while lifting the pan to allow raw egg to run underneath the cooked eggs.
Once the eggs are almost set, add cheese and cover. Cook until top is set and cheese is melted, about 5-6 minutes.
Fold in half and serve.

Keep leftovers in an airtight container in the refrigerator for up to 3 days.

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Breakfast

Cuisine American

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