If you’re looking for a way to enjoy all the deliciousness of a classic Denver omelet without the hassle of flipping eggs, then this Baked Denver Omelet is your new go-to breakfast (or anytime!) dish. It has all the cozy, comforting flavors of the classic—eggs, ham, bell peppers, onions, and melted cheese—baked into one easy-to-make casserole. It’s an absolute game-changer for busy mornings or when you’re serving breakfast to a crowd. You’ll get that satisfying omelet experience, without the stress of cooking individual portions.
The best part? This recipe is incredibly customizable, and the baking process allows all those flavors to meld together perfectly. Trust me, once you try this baked version, you may never go back to the stovetop omelet again. It’s a total crowd-pleaser and will make you feel like you’ve just whipped up something fancy—when really, it’s as easy as mixing and baking.
Why You’ll Love Baked Denver Omelet
This isn’t just about the convenience (though, believe me, that’s a big reason to love it). This dish is all about making breakfast (or brunch) feel a little bit special, even on a busy morning. Here’s why this omelet is going to become your new favorite:
Versatile: Whether it’s for a weekend brunch, a family breakfast, or even a quick dinner, this omelet is perfect for any time of day. You can even customize it with your favorite vegetables or meats!
Budget-Friendly: This is a great recipe for using up ingredients you already have in the fridge. No need to go out and buy anything special—just grab your eggs and some pantry staples, and you’re good to go.
Quick and Easy: No flipping or standing over a hot skillet. The oven does all the work for you, and it’s pretty hands-off. You’ll have a hearty, filling breakfast in no time.
Customizable: Feel free to swap out ingredients to suit your tastes. Add spinach, mushrooms, or even crumbled bacon for extra flavor. The possibilities are endless.
Crowd-Pleasing: With its cheesy, savory, and satisfying flavors, this baked omelet will please even the pickiest eaters. It’s great for feeding a group without having to make individual servings.

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Ingredients in Baked Denver Omelet
This baked omelet comes together with a few simple ingredients that pack a punch of flavor. Here’s what you’ll need:
Eggs
The base of this dish. They give the omelet its structure and rich flavor.
Diced Ham
A classic ingredient in a Denver omelet, giving it that savory, meaty taste. You can use leftover ham or even turkey or chicken if you prefer.
Bell Peppers
Red and green bell peppers bring sweetness and color to the omelet, as well as a bit of crunch.
Onion
Diced onions add savory depth and flavor to the omelet, balancing out the sweetness of the peppers.
Shredded Cheddar Cheese
Cheese is a must in an omelet, and cheddar provides that melty, gooey goodness. You can mix in other cheeses like Swiss or Monterey Jack if you like.
Milk
Just a splash of milk helps make the eggs fluffier and adds to the creaminess of the finished dish.
Salt and Pepper
Essential for seasoning and bringing all the flavors together.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Ready to dive into this easy, delicious breakfast? Here’s how to make it:
Preheat the Oven
Preheat your oven to 350°F (175°C) so it’s ready to bake your omelet to perfection.
Sauté the Veggies
In a skillet, heat a little olive oil over medium heat. Add the diced bell peppers and onions, and sauté them until they’re soft and fragrant, about 5 minutes. This step really brings out their flavors.
Whisk the Eggs
In a large bowl, whisk together the eggs, milk, salt, and pepper until everything is well-combined. You want the mixture to be nice and smooth.
Assemble the Omelet
In a greased baking dish (8×8 or similar size works well), spread the sautéed veggies and diced ham evenly on the bottom. Pour the egg mixture over the top, making sure it covers everything. Sprinkle the shredded cheddar cheese evenly over the top.
Bake to Perfection
Place the baking dish in the oven and bake for 25-30 minutes, or until the eggs are fully set and the top is lightly golden. You can test for doneness by inserting a toothpick in the center—it should come out clean.
Serve and Enjoy
Once baked, remove the omelet from the oven and let it cool for a couple of minutes before slicing it into squares. Serve warm with your favorite breakfast sides, and enjoy!
Nutrition Facts
Servings: 6
Calories per serving: Approx. 220 (depends on portion size and specific ingredients)
Preparation Time
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes
How to Serve Baked Denver Omelet
This baked Denver omelet is fantastic on its own, but you can make your breakfast (or brunch!) even better with a few simple sides:
Toast or English Muffins: A slice of buttered toast or a warm English muffin is a classic pairing for any omelet.
Fresh Fruit: A side of fresh fruit like berries, melon, or citrus is a perfect balance to the richness of the omelet.
Hash Browns or Home Fries: Crispy potatoes are always a welcome addition to breakfast, adding a savory crunch.
Coffee or Fresh Juice: Serve it alongside a cup of coffee or a glass of freshly squeezed juice for the ultimate breakfast spread.
Additional Tips
Make Ahead: You can assemble the omelet ahead of time and store it in the fridge for up to 24 hours. When you’re ready to bake, just pop it in the oven and let it cook through.
Add More Veggies: Feel free to add more veggies like spinach, mushrooms, or zucchini. The more, the merrier!
Use Different Meats: If you’re not a fan of ham, try cooked bacon, sausage, or even leftover chicken.
Make It Dairy-Free: You can swap out the milk for a dairy-free alternative like almond or oat milk, and use a dairy-free cheese for a dairy-free version.
Storage: Store any leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave when you’re ready to enjoy.
FAQ Section
Q1: Can I freeze Baked Denver Omelet?
A1: Yes! This omelet freezes beautifully. Just slice it into squares and freeze them in a single layer. Once frozen, you can store the squares in a freezer-safe bag or container for up to 3 months. To reheat, bake at 350°F for 10–15 minutes.
Q2: Can I make this without ham?
A2: Of course! You can leave out the ham entirely or swap it for another protein, like cooked bacon, sausage, or even leftover turkey or chicken.
Q3: How do I know when the omelet is done?
A3: The omelet is done when it’s puffed up and the top is lightly golden. You can also insert a toothpick in the center—it should come out clean when it’s fully cooked.
Q4: Can I make this in a different size pan?
A4: Yes! You can adjust the cooking time based on the size of the pan. A larger pan will result in a thinner omelet and may bake a little faster, while a smaller pan will give you a thicker omelet and may need a few extra minutes to cook.
Q5: Can I add cheese on top of the omelet?
A5: Absolutely! Feel free to add extra cheese on top of the omelet in the last 5 minutes of baking for a gooey, cheesy finish.
Q6: Can I make this with egg whites only?
A6: Yes! You can use egg whites if you prefer. You may need to adjust the milk slightly to get the desired texture, as egg whites can sometimes make the omelet a bit drier.
Conclusion
This Baked Denver Omelet is everything you love about a traditional omelet—packed with savory ham, colorful bell peppers, and gooey cheese—without the need to flip a single egg. It’s an easy, crowd-pleasing dish that’s perfect for breakfast, brunch, or even dinner. Whether you’re feeding a crowd or just treating yourself to something special, this omelet will always deliver. So, grab those eggs and get baking—you’re in for a hearty, satisfying meal that everyone will love!
Print
Baked Denver Omelet
- Total Time: 0 hours
- Yield: 6 servings 1x
Description
- This Baked Denver Omelet is an easy, hands-off breakfast or brunch dish that combines all the classic flavors of a Denver omelet—eggs, ham, bell peppers, onions, and cheese—baked into a fluffy, delicious casserole. Perfect for feeding a crowd or meal prepping for the week!
Ingredients
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12 large eggs
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1/2 cup milk
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1/2 teaspoon salt
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1/4 teaspoon black pepper
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1 cup diced ham
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1/2 cup diced bell peppers (red and green)
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1/2 cup diced onions
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1 cup shredded cheddar cheese
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1 tablespoon olive oil (for greasing)
Instructions
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Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish with olive oil.
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In a large bowl, whisk together the eggs, milk, salt, and black pepper until well combined.
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Stir in the diced ham, bell peppers, onions, and shredded cheddar cheese.
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Pour the egg mixture into the prepared baking dish, spreading it evenly.
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Bake in the preheated oven for 25-30 minutes, or until the eggs are set and slightly golden on top.
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Remove from the oven and let it cool for a few minutes before slicing into squares.
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Serve warm as a hearty breakfast or brunch.
Notes
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Feel free to customize the vegetables by adding mushrooms, spinach, or tomatoes.
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If you prefer a more decadent omelet, you can substitute the cheddar cheese with a blend of Monterey Jack or Swiss cheese.
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This dish can be made ahead and stored in the fridge for up to 3 days, making it perfect for meal prep.
- Prep Time: 10 minutes
- Cook Time: 25-30 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 210
- Sugar: 2g
- Sodium: 500mg
- Fat: 15g
- Saturated Fat: 5g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 1g
- Protein: 15g
- Cholesterol: 235mg