Name: Baked Denver Omelet Recipe
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: American
Ingredients: 8 large eggs; 1/2 cup whole milk; 1 cup diced cooked ham; 1/2 cup diced green bell pepper; 1/2 cup diced red bell pepper; 1/2 cup diced onion; 1 cup shredded cheddar cheese; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1 tablespoon butter or nonstick spray (for greasing the baking dish)

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If you’re craving an effortless yet downright delicious breakfast, the Baked Denver Omelet is the answer you’ve been waiting for. This crowd-pleasing classic bakes up fluffy and golden, brimming with hearty ham, colorful bell peppers, melty cheddar, and onions for a magical medley of savory flavors in every bite. It’s perfect for feeding a family, meal prepping, or impressing your brunch crew, all with just one dish and minimal fuss. If you’ve ever wished you could have that diner-style omelet without flipping or folding, this is the recipe you’ll return to again and again.

Baked Denver Omelet Recipe - Recipe Image

Ingredients You’ll Need

This Baked Denver Omelet comes together with just a handful of humble ingredients, but each one plays a pivotal role in creating the signature flavor and texture. Think fluffy eggs as the base, salty ham for substance, zingy peppers for color, and sharp cheddar for that irresistible finish.

Eggs: The essential base that gives lift and a custardy tenderness to the omelet.
Whole milk: Adds creaminess and keeps the eggs super light and moist.
Diced cooked ham: Brings a savory, smoky bite that makes this dish undeniably satisfying.
Diced green bell pepper: Offers a fresh crunch and grassy flavor, balancing the richness.
Diced red bell pepper: Adds sweetness and a pop of vibrant color.
Diced onion: Infuses the omelet with subtle savory depth and a little bit of texture.
Shredded cheddar cheese: Gives you that gooey melt and a sharp, tangy finish in every mouthful.
Salt: Just enough to season the eggs and heighten every other ingredient.
Black pepper: Adds a gentle kick and rounds out the flavor of the dish.
Butter or nonstick spray: For greasing the baking dish, so nothing sticks and cleanup stays easy.

How to Make Baked Denver Omelet

Step 1: Prep the Dish and Oven

Start by preheating your oven to 375°F (190°C). While it warms up, grab your trusty 9×9-inch baking dish and give it a thorough greasing with butter or nonstick spray. This quick step ensures that your Baked Denver Omelet slides out easily and stays gorgeously intact.

Step 2: Whisk the Eggs and Milk

In a large mixing bowl, whisk together your eggs, whole milk, salt, and black pepper. Take a little extra time here; you want the mixture to be completely smooth and slightly frothy, which keeps the finished omelet fluffy rather than dense.

Step 3: Add the Fillings

Now the fun part! Stir in the diced ham, both bell peppers, onion, and shredded cheddar cheese. Mix everything until the fillings are evenly coated with the egg mixture, so every slice of your Baked Denver Omelet bursts with flavor and color.

Step 4: Pour and Bake

Pour the mixture into your prepared baking dish, spreading it out so it forms an even layer. Pop it into the oven and bake for 30 to 35 minutes. You’ll know it’s done when the top is lightly golden and the center is set with no jiggle if you gently shake the dish.

Step 5: Cool, Slice, and Serve

Let your Baked Denver Omelet rest for about five minutes once it comes out of the oven. This makes it easier to slice and helps the flavors settle. Serve up generous wedges and watch how fast it disappears!

How to Serve Baked Denver Omelet

Garnishes

Elevate your omelet slices with a sprinkle of fresh herbs like chives or parsley, a little more shredded cheese, or a dollop of sour cream. These simple toppings add that finishing touch and make each plate extra inviting.

Side Dishes

Baked Denver Omelet shines alongside crispy hash browns, a pile of roasted potatoes, or even a fresh green salad for a lighter touch. For a heartier brunch, add a side of fruit or toasted sourdough—perfect for scooping up those last bits!

Creative Ways to Present

To wow your guests, cut the baked omelet into small squares for bite-sized brunch appetizers, or layer slices into English muffins for a grab-and-go breakfast sandwich. You can even serve it at room temperature on a brunch buffet for easy entertaining.

Make Ahead and Storage

Storing Leftovers

Wrap any leftover Baked Denver Omelet slices tightly or store them in an airtight container in the refrigerator. They’ll stay fresh and tasty for up to three days, ready for quick breakfasts or protein-packed snacks.

Freezing

This omelet is freezer-friendly! Let slices cool completely, then wrap each one individually in plastic wrap or foil and place them in a freezer bag. They’ll keep their flavor and structure for up to two months.

Reheating

To reheat, microwave slices for about a minute, or warm in a 350°F oven for 10 to 15 minutes until heated through. If reheating from frozen, thaw overnight in the fridge or add a few extra minutes to the reheating time.

FAQs

Can I use a different kind of cheese in the Baked Denver Omelet?

Absolutely! While cheddar is classic for its sharp flavor, you can easily swap in Monterey Jack, Swiss, or Pepper Jack for a different twist.

Can I prepare the Baked Denver Omelet ahead of time?

Yes! You can assemble the mixture the night before and just pop it in the oven in the morning. Perfect for prepping ahead for breakfast or brunch gatherings.

How can I make this recipe dairy-free?

Substitute your favorite non-dairy milk (such as almond or oat) and use non-dairy cheese. The texture will still be lovely and the dish will have that creamy bite.

Is it possible to add more vegetables?

Definitely! Mushrooms, spinach, or tomatoes are excellent additions—just make sure to sauté watery veggies first so your omelet doesn’t get soggy.

What’s the best way to tell if my omelet is done baking?

The omelet is ready when the center is completely set and the top is lightly golden. A toothpick inserted in the center should come out clean, and there should be no jiggle when you shake the dish.

Final Thoughts

This Baked Denver Omelet is pure comfort food, designed to simplify your mornings and brighten any brunch spread. Give it a try—you’ll be amazed at how easy and delicious homemade breakfast can be!

Baked Denver Omelet Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.7 from 28 reviews

Author: Emma
Total Time: 45 minutes
Yield: 6 servings 1x
Diet: Non-Vegetarian

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Description

This Baked Denver Omelet is a delicious and easy breakfast bake that’s perfect for feeding a crowd. Packed with eggs, ham, peppers, onions, and cheese, it’s a hearty and satisfying dish that’s great for brunch or a make-ahead breakfast option.

Ingredients

Scale

Eggs:

8 large eggs

Milk:

1/2 cup whole milk

Ham:

1 cup diced cooked ham

Bell Peppers:

1/2 cup diced green bell pepper
1/2 cup diced red bell pepper

Onion:

1/2 cup diced onion

Cheese:

1 cup shredded cheddar cheese

Seasoning:

1/2 teaspoon salt
1/4 teaspoon black pepper

Greasing:

1 tablespoon butter or nonstick spray (for greasing the baking dish)

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Instructions

Preheat Oven: Preheat the oven to 375°F (190°C) and grease a 9×9-inch baking dish with butter or nonstick spray.
Prepare Egg Mixture: In a large bowl, whisk together the eggs, milk, salt, and black pepper. Add in the ham, green and red bell peppers, onion, and cheddar cheese. Pour the mixture into the baking dish.
Bake: Bake for 30–35 minutes until set and lightly golden. Let cool for 5 minutes before slicing and serving.