Southwestern Baked Omelet (Easy Breakfast Casserole Recipe)
This Southwestern Baked Omelet is the ultimate solution—a fluffy, protein-packed egg casserole loaded with savory diced ham, sweet bell peppers, crisp onions, and plenty of gooey, melted cheddar cheese. For a true crowd-pleaser, try this Southwestern Baked Omelet (Easy Breakfast Casserole Recipe) for your next brunch!
With just 15 minutes of quick prep work, you can slide this colorful dish right into the oven. Then, focus on your family while it bakes to golden perfection. Plus, it is a vibrant, satisfying meal that turns a humble breakfast staple into an elegant, sliceable dish. This is perfect for holiday family gatherings, weekend brunches, or a simple meal-prep routine for a busy week ahead! You’ll find it’s as easy as a classic breakfast casserole. Moreover, the flavors of a Southwestern baked omelet are packed into every bite.
Why You’ll Love This Baked Omelet
Effortless Crowd-Pleaser: Easily serves a table full of guests at once—no standing at the stove flipping individual omelets required. Especially when you make a Southwestern Baked Omelet (Easy Breakfast Casserole Recipe).
Meal Prep Friendly: Slices beautifully and stores like a dream. Just reheat a square in the morning for a quick, nutritious weekday breakfast. For busy mornings, this breakfast casserole recipe is one of the easiest ways to enjoy a baked omelet with Southwestern flair.
Bursting with Nutrition: Packed with lean protein from the eggs and ham, alongside a colorful boost of vitamins from the fresh red and green bell peppers. Not to mention, this Southwestern Baked Omelet (Easy Breakfast Casserole Recipe) is an easy way to fit more veggies into your morning routine!
Tips for the Perfect Fluffy Baked Omelet
Making a baked omelet is incredibly easy, but following a few key steps ensures your egg casserole turns out light, fluffy, and perfectly structured every single time. With this easy breakfast casserole recipe, you can deliver all the flavors of a homemade Southwestern baked omelet with almost no effort.
- Whisk with High Care: When combining your eight large eggs, milk, and Lawry’s seasoned salt, treat the mixture with high care. Give it a vigorous whisk until the whites and yolks are fully incorporated and slightly frothy. This traps tiny air bubbles in the liquid, which helps the omelet rise beautifully and stay light and fluffy in the oven. Furthermore, the key to a delicious breakfast casserole lies in starting your Southwestern omelet right.
- Chop the Veggies Small and Even: Because this casserole bakes together in one dish, you want to make sure your onions and bell peppers are finely and evenly diced. Small pieces ensure that every single bite gets a perfect balance of savory ham, sweet peppers, and cheese. Moreover, this also allows the vegetables to tenderize beautifully in the center of the eggs.
- The Doneness Test: Ovens can vary, so start checking your baked omelet around the 45-minute mark. To ensure it is perfectly set, gently jiggle the baking dish. The center should be completely firm and stable, not wavy or wet. A knife inserted right into the middle should come out clean. You’ll know your easy breakfast casserole recipe is ready when this test is met for your Southwestern baked omelet.
Once it’s fresh out of the oven, let it cool for just a minute or two before slicing into generous squares. Next, pile them high on a serving platter and let everyone customize their slice with fresh salsa, cool sour cream, creamy diced avocado, or a sprinkle of fresh chives! You’ll find that Southwestern Baked Omelet (Easy Breakfast Casserole Recipe) is equally great for customizing with any of your favorite toppings.
Southwestern Baked Omelet (Easy Breakfast Casserole Recipe)
Equipment
- 1 8 inch square baking dish
- 1 large bowl
- 1 whisk
- 1 large spoon
- 1 knife
Ingredients
- 8 large eggs
- 1 cup milk
- ½ tsp lawry's seasoning salt
- ¾ cup diced cooked ham
- ½ cup shredded cheddar cheese
- ½ cup chopped onion
- ½ cup chopped green bell pepper
- ½ cup chopped red bell pepper
- Optional garnish: chopped fresh parsley or chives; diced avocado; sliced green onion; salsa, and sour cream
Instructions
- Preheat oven to 350°F. Grease an 8-inch-square baking dish with nonstick cooking spray. Whisk together eggs, milk, and seasoned salt in a large bowl.
- Stir in ham, cheese, onion, and bell peppers.
- Pour egg mixture into the prepared baking dish.
- Bake at 350°F for 45 minutes – 1 hour, or until eggs are cooked and the omelet is set. Cut into squares and garnish with herbs, sliced green onion, salsa, or diced avocado, if desired.
Nutrition
What are your favorite toppings for a Southwestern breakfast? Do you like to kick up the heat with hot sauce, or keep it classic with avocado? Let me know in the comments below! If your family loves this hearty breakfast bake, please take a quick second to leave a review and a star rating—your support helps keep our kitchen recipes growing!
P.S. Don’t forget to save this recipe! If Jetpack automatically shares this colorful brunch bake to your Facebook or Pinterest feeds today, go ahead and pin it so you always have the perfect crowd-feeding breakfast ready for your next big weekend gathering. For guaranteed brunch success, bookmark this easy breakfast casserole recipe for a Southwestern baked omelet your whole family will love.