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Baked Denver Omelet

Modified: Jul 24, 2025 by Chantal Kirkland · This post may contain affiliate links · Leave a Comment

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I just love slicing into a golden, cheese-covered top to reveal colorful layers of bell peppers, onions, and ham in a Baked Denver Omelet. Each bite offers a perfect balance of savory and sweet, with the cheese adding a creamy, decadent touch. The texture is light and fluffy, making it the perfect dish to kickstart your day.

serving of baked denver omelette on a plate ready to enjoy
Jump to:
  • Baked Denver Omelet
  • 📖Printable Recipe:
  • Baked Denver Omelet
  • 📋Ingredients
  • 🔪How Do I Make It?
  • 🍽What Do I Serve With This Casserole Dish?
  • ⏲️Chef's Tip
  • 💭Frequently Asked Questions
  • 🥘More Easy Casseroles

Baked Denver Omelet

🎥Video Recipe:

📖Printable Recipe:

serving of baked denver omelette on a plate ready to enjoy

Baked Denver Omelet

The beauty of this Baked Denver Omelet lies in its simplicity. With just a handful of ingredients and minimal prep time, you can create a dish that looks and tastes like it took hours to prepare.
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Print Recipe Pin Recipe
Prep Time 15 minutes mins
Cook Time 40 minutes mins
Course Breakfast, Main Course
Cuisine American
Servings 6
Calories 302 kcal

Ingredients
  

  • ½ yellow bell pepper chopped
  • ½ red bell pepper chopped
  • ½ red onion chopped
  • 2 tablespoon butter
  • 1 ½ cup cheese shredded
  • 8 eggs
  • ½ cup milk
  • 120 g 4 oz ham, chopped
  • salt and pepper

Instructions
 

  • Preheat the oven to 190C/375F.
  • In a pan placed over medium heat melt some butter. Add both types of pepper and onions. Cook for 7 minutes, stirring occasionally. Add ham into the pan and cook for 3 minutes more. Remove from heat.
    ½ yellow bell pepper, ½ red bell pepper, ½ red onion, 120 g 4 oz ham, chopped, 2 tablespoon butter
    ham being added to cooked vegetables to make a baked denver omelette
  • In a large bowl whisk eggs with milk, salt and pepper.
    8 eggs, ½ cup milk, salt and pepper
    adding eggs and cream into a bowl to make baked denver omelette
  • Place the pepper and ham filling into a baking pan and top with 1 cup of cheese. Pour the egg mixture on top. Bake for 30 minutes.
    1 ½ cup cheese
    placing ingredients into a baking dish to make baked denver omelette
  • Sprinkle more cheese on top, then bake for 10 minutes more.
    final step of making baked denver omelette by topping it with cheese prior to baking

Video

Nutrition

Calories: 302kcalCarbohydrates: 4gProtein: 19gFat: 23gSaturated Fat: 11gPolyunsaturated Fat: 2gMonounsaturated Fat: 7gTrans Fat: 0.2gCholesterol: 271mgSodium: 544mgPotassium: 247mgFiber: 0.5gSugar: 2gVitamin A: 1.08IUVitamin C: 32mgCalcium: 264mgIron: 1mg
Keyword baked, bechamel, cheese, Denver, egg, Omelet, Omelette
Tried this recipe?Let us know how it was!

📋Ingredients

  • ½ yellow bell pepper, chopped
  • ½ red bell pepper, chopped
  • ½ red onion, chopped
  • 2 tablespoon butter
  • 1 ½ cup cheese, shredded
  • 8 eggs
  • ½ cup milk
  • 120 g (4 oz) ham, chopped
  • salt and pepper
ingredients to make baked denver omelette laid out on a table

🔪How Do I Make It?

Preheat the oven to 190C/375F.

In a pan placed over medium heat melt some butter. Add both types of pepper and onions. Cook for 7 minutes, stirring occasionally. Add ham into the pan and cook for 3 minutes more. Remove from heat. 

ham being added to cooked vegetables to make a baked denver omelette

In a large bowl whisk eggs with milk, salt and pepper.

adding eggs and cream into a bowl to make baked denver omelette

Place the pepper and ham filling into a baking pan and top with 1 cup of cheese. Pour the egg mixture on top. Bake for 30 minutes. 

placing ingredients into a baking dish to make baked denver omelette

Sprinkle more cheese on top, then bake for 10 minutes more.

final step of making baked denver omelette by topping it with cheese prior to baking

🍽What Do I Serve With This Casserole Dish?

A well-rounded breakfast includes more than just the main dish. Here are some delightful accompaniments to serve with your Baked Denver Omelet:

Fresh Fruit Salad: A mix of berries, melons, and citrus fruits can add a refreshing contrast to the savory omelet.

Toast or Bread Rolls: Serve with butter and jam for a classic breakfast combo.

Hash Browns: Crispy hash browns provide a satisfying crunch that complements the soft texture of the omelet.

Coffee or Tea: A steaming cup of coffee or a soothing cup of tea can perfectly round out your meal.

overhead view of baked denver omelette in a baking dish ready to serve

⏲️Chef's Tip

Creating the perfect Baked Denver Omelet is easy with these expert tips:

Choose Fresh Ingredients

Using fresh bell peppers, onions, and high-quality ham can make a significant difference in the taste and texture of your omelet. Fresh ingredients ensure vibrant colors and robust flavors.

Don’t Overcook the Vegetables

When sautéing the vegetables, aim for a tender-crisp texture. Overcooking them can lead to a mushy filling that lacks the desired crunch.

Preheat Your Oven

Preheating the oven to 190C/375F is crucial for even cooking. This ensures that the egg mixture sets properly and the cheese melts to perfection.

Use a Good Quality Cheese

The type of cheese you use can elevate your omelet from good to great. Opt for a cheese that melts well, such as cheddar or mozzarella, for a gooey and delicious finish.

serving of baked denver omelette on a plate ready to enjoy

💭Frequently Asked Questions

Can I Make This Omelet Ahead of Time?

Absolutely! The Baked Denver Omelet is perfect for meal prep. You can assemble it the night before and bake it fresh in the morning. Alternatively, you can bake it in advance and reheat slices as needed.

Can I Use Different Vegetables?

Of course! Feel free to customize the omelet with your favorite vegetables. Mushrooms, spinach, and tomatoes are excellent additions that can add more flavor and nutrition.

Is This Dish Suitable for Freezing?

Yes, the Baked Denver Omelet freezes well. Be sure to cool it completely before wrapping it tightly and storing it in the freezer. When you're ready to enjoy it, simply reheat it in the oven or microwave until warmed through.

How Long Does It Take to Bake the Omelet?

Typically, the Baked Denver Omelet takes about 25-30 minutes to bake at 190C/375F. Keep an eye on it towards the end of the baking time; the omelet is done when it is set in the middle and the top is lightly golden.

Can I Add Meat to the Omelet?

Absolutely! Adding cooked sausage, bacon, or even diced chicken can enhance the flavor and make the dish heartier. Just be sure to adjust the cooking time if you're utilizing raw meats, ensuring they are fully cooked before combining them with the egg mixture.

What Size Baking Dish Should I Use?

A 9x13 inch (23x33 cm) baking dish is ideal for this recipe, as it allows the omelet to cook evenly. If you're making a larger batch or want a thicker omelet, consider using a larger dish and adjusting the baking time accordingly.

Is the Baked Denver Omelet Gluten-Free?

Yes, the Baked Denver Omelet is naturally gluten-free as long as you use gluten-free ingredients. Ensure that any ham or additives you incorporate are also gluten-free to keep the dish suitable for those with gluten sensitivities.

casserole dish of baked denver omelette on a table ready to serve

🥘More Easy Casseroles

Falling in love with the Baked Denver Omelet is just the beginning. There is a whole world of breakfast casseroles waiting to be explored. Here are a few other dishes you might want to try:

  • Cinnamon Roll Casserole
  • Brioche French Toast Casserole
  • Hashbrown Breakfast Casserole
  • Cheesy Potato and Mushroom Casserole
  • Biscuits and Gravy Casserole

More Best Breakfast Casserole Recipes

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    Huevos Rancheros Casserole
  • Crustless Quiche with Broccoli and Cauliflower
  • spatula lifting a serving of sausage hashbrown breakfast casserole from a baking dish
    Sausage Hashbrown Breakfast Casserole
  • serving of scrambled tofu casserole on a plate ready to enjoy
    Scrambled Tofu Casserole

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