Baked Denver Omelette Recipe - The Carefree Kitchen (2024)

This Baked Denver Omelette recipe is perfect no-fuss solution for busy mornings. It's hearty, delicious, chock full of ham, green peppers, onions, and cheese, and baked casserole-style.

Easy Denver Omelette Recipe

Whether you are making breakfast for a large group or a small family, this Baked Denver Omelet Casserole is the absolute best omelet bake. It’s made with all of the same ingredients that you would find in an omelet - eggs, milk, cheese, filling and seasoning - only it’s baked in a baking dish. No need to spend the morning flipping individual omelets over a hot stove!

Once you’ve tried this recipe, feel free to swap out or add additional fillings, cheese and seasoning and see what you can come up with. Serve your Baked Denver Omelet with hash browns, a green salad or fresh fruit, then sit back and enjoy.

If you love baked egg dishes, be sure to try myHam and Cheese Quiche, thisSpinach and Feta Quiche, or this amazingSausage Egg Casserole.

Denver Omelette Ingredients

• Butter - you can use either salted or unsalted butter for this recipe. If you use salted, you may need to reduce the added salt slightly, depending on your taste.
• Onion - we recommend using white or yellow onions.
• Green Pepper - this is traditional, but you could use orange, yellow or red instead.
• Eggs - any type of large egg will work.
• Milk - we recommend using either whole or 2% milk, or even heavy cream.
• Salt and Pepper
• Ham - any type of cooked ham will work. Leftover ham from the holidays works great for this recipe and deli ham works great too.
• Shredded Cheese - cheddar is traditionally found in a Denver omelet, but the next best thing would be Pepper Jack or mozzarella. A little goat cheese or feta would also taste amazing!

How to Make This Denver Omelette Recipe

1. Saute veggies. It's best to saute vegetables before adding them to the egg mixture so they're soft and cooked all the way through.
2. Make the egg mixture. You can mix these by hand, in a blender, or a hand mixer before adding the diced ham and shredded cheese.
3. Pour into baking dish. Spray the baking dish with non-stick cooking spray to make clean up a little easier, then add the sautéed onions and peppers evenly over the bottom. Pour the egg mixture over the onion mixture and gently stir to combine.
4. Bake. Bake in a preheated oven for 25-30 minutes, or until the edges are golden brown and the eggs in the middle of the baking dish are set. You can give the pan a little jiggle and the casserole doesn't wiggle.
5. Serve. Remove from the oven and let cool for a few minutes before slicing. Serve with a dollop of sour cream, diced tomatoes and avocados if desired. Enjoy!

Variations for This Baked Denver Omelette

As with any type of egg casserole, this Denver Omelet Casserole is simple to customize. Here are a few ideas for simple ingredient substitutions, toppings and more:

• Southwestern Denver Omelette Casserole: Add diced green chilies, black beans, and corn to the casserole for a Southwestern flair. Top with salsa, avocado, and a dollop of sour cream before serving.
• Spicy Chipotle Denver Omelette Casserole: Mix in chopped chipotle peppers in adobo sauce for a smoky and spicy kick. Top with pepper jack cheese for extra heat.
• Mushroom and Swiss Denver Omelette Casserole: Incorporate sautéed mushrooms and Swiss cheese into the casserole for a rich and earthy flavor. Garnish with fresh chives or parsley for freshness.
• Greek Denver Omelette Casserole: Add diced tomatoes, kalamata olives, and feta cheese for a Mediterranean twist. Top with tzatziki sauce or a drizzle of olive oil.
• Denver Omelette Casserole with Hash Browns: Layer the bottom of the casserole dish with shredded hash browns for added texture. Top with the traditional Denver omelette ingredients.
• Spinach and Feta Denver Omelette Casserole: Mix in chopped fresh spinach and crumbled feta cheese for a flavorful and nutritious twist. Add a sprinkle of nutmeg for an extra layer of warmth.
• Bacon and Jalapeño Denver Omelette Casserole: Mix in crispy bacon bits and finely diced jalapeños for a smoky and spicy kick. Top with shredded cheddar cheese for extra flavor.

Frequently Asked Questions

Storing and Reheating

• Refrigerate: you can cover with plastic or aluminum foil and store in the fridge for up to 3 days. If there is only a small portion left, transfer to an airtight container.
• Freeze: I don’t recommend freezing this omelet, but it is possible. Make sure you wrap it tightly with plastic wrap, then a layer of aluminum foil and store for up to 1 month.
• Reheating: if you need to thaw, simply transfer to the fridge overnight. You can either reheat in the microwave for 30 seconds at a time, or warm in a preheated 350 degree oven for about 10-15 minutes, or until warmed through.

Here are some more baked egg breakfast recipes that we love!

• Sausage Egg Biscuit Casserole
• Bacon and Asparagus Quiche
• Tater Tot Breakfast Casserole
• 3 Cheese and Pesto Quiche
• Potato Crust Quiche with Ham and Bacons
• More Egg Recipes

More breakfast recipes you'll love.

• Double Chocolate Chip Muffins
• Easy Avocado Toast
• Breakfast Pizza Recipe
• Apple Monkey Bread
• Strawberries French Toast Bake
• Applesauce Muffins
• More Breakfast Recipes
• More Quick Bread Recipes
• Best Brunch Recipes

No need to spend the morning flipping individual omelets over a hot stove with this Baked Denver Omelette. It's hearty, delicious, filled with ham, green peppers, onions, and cheese, and can be ready on the table in no time.

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