This Denver Omelet Bake is a comforting breakfast casserole inspired by the classic diner-style omelet popular across the western United States. Made with eggs, ham, bell peppers, onions, cheese, and fluffy biscuit pieces, it’s perfect for brunch, holidays, or feeding a hungry family. It’s especially meaningful as a nostalgic recipe that brings the flavors of home to the table, even when you can’t travel.

Quick recipe overview :

• Servings: 6–8

• Prep Time: 15 minutes

• Chill Time: —

• Cooking time: —

• Bake Time: 40 minutes

• Total time: 55 minutes

Why You’ll Love This Recipe :

• Classic diner flavors in an easy baked format

• Perfect for brunch or holiday mornings

• Uses simple, familiar ingredients

• One-dish recipe with minimal cleanup

Equipment :

• 9 × 13-inch baking dish

• Large mixing bowl

• Whisk

• Cutting board

• Knife

• Measuring cups and spoons

• Oven

Ingredients :

• 10 large eggs

• 1/2 cup cubed ham

• 1/3 cup chopped red bell pepper

• 1/3 cup chopped green bell pepper

• 1/4 cup chopped onion

• 1 teaspoon salt

• 1/4 teaspoon freshly ground black pepper

• 1 cup shredded cheddar cheese

• 1 (17.3-ounce) package refrigerated biscuits

• Cooking spray (for greasing)

Instructions :

1. Preheat the oven to 375°F and coat a 9 × 13-inch baking dish with cooking spray.

2. In a large bowl, whisk the eggs until well beaten.

3. Add the ham, red bell pepper, green bell pepper, onion, salt, and black pepper, then mix until evenly combined.

4. Stir in the shredded cheddar cheese.

5. Cut each biscuit into 5–6 bite-sized pieces and gently fold them into the egg mixture until coated.

6. Pour the mixture evenly into the prepared baking dish.

7. Bake for about 40 minutes, or until the eggs are set and the top is lightly golden.

8. Let cool for 5 minutes before slicing and serving.

Tips & Notes :

• Cut the biscuits evenly so they bake at the same rate.

• Let the casserole rest briefly before slicing for cleaner pieces.

• Freshly shredded cheese melts more smoothly than pre-shredded.

Storage & Make-Ahead :

• Make-Ahead: Chop the vegetables and ham up to 1 day in advance.

• Fridge: Store leftovers in an airtight container for up to 4 days.

• Freezer: Freeze portions for up to 2 months.

• Reheat: Warm in the microwave or oven until heated through.

Serving Suggestions :

• Serve with fresh fruit or a simple green salad

• Pair with toast or breakfast potatoes

• Add hot sauce or salsa on the side

Frequently Asked Questions

Q1: Can I substitute the ham?
A1: Yes, cooked bacon or breakfast sausage work well as alternatives.

Q2: Can I make this recipe ahead of time?
A2: You can assemble it a few hours ahead and refrigerate, then bake just before serving.

Q3: How do I know when it’s done?
A3: The center should be set and no longer jiggly when gently shaken.