This oven baked omelet is a delightful twist on the classic stovetop version. It's perfect for a hearty breakfast or a quick dinner, and it's incredibly easy to make. With a combination of eggs, milk, cheese, and your favorite vegetables, this dish is both nutritious and satisfying.
If you don't usually keep bell peppers or onions at home, you might need to pick them up at the supermarket. These vegetables add a wonderful crunch and flavor to the omelet. Additionally, make sure you have cheddar cheese or any other shredded cheese of your choice to enhance the dish's richness.

Ingredients for Oven Baked Omelet Recipe
Eggs: The base of the omelet, providing protein and structure.
Milk: Adds creaminess and helps to blend the ingredients together.
Cheddar cheese: Offers a rich, cheesy flavor; you can use any shredded cheese you prefer.
Bell peppers: Adds a sweet and slightly tangy crunch to the omelet.
Onions: Provides a savory depth of flavor.
Salt: Enhances the overall taste of the dish.
Black pepper: Adds a hint of spice and warmth.
Technique Tip for This Recipe
To ensure a fluffy and evenly cooked omelet, make sure to whisk the eggs and milk thoroughly until the mixture is well aerated. This will incorporate air into the eggs, resulting in a lighter texture. Additionally, when adding the shredded cheese and chopped vegetables, distribute them evenly throughout the mixture to avoid clumps and ensure every bite is flavorful.
Suggested Side Dishes
Alternative Ingredients
eggs - Substitute with egg substitute: Egg substitutes or liquid egg products can be used for a lower cholesterol option.
eggs - Substitute with tofu: Silken tofu blended with a bit of turmeric for color can mimic the texture and appearance of eggs for a vegan alternative.
milk - Substitute with almond milk: Almond milk or any other plant-based milk can be used for a dairy-free option.
milk - Substitute with cream: Using cream will make the omelet richer and creamier.
cheddar - Substitute with mozzarella: Mozzarella can be used for a milder flavor and a different texture.
cheddar - Substitute with feta: Feta cheese adds a tangy flavor and a crumbly texture.
bell peppers - Substitute with zucchini: Zucchini provides a similar texture and can add a different flavor profile.
bell peppers - Substitute with mushrooms: Mushrooms add an earthy flavor and a meaty texture.
onions - Substitute with leeks: Leeks offer a milder, sweeter flavor compared to onions.
onions - Substitute with shallots: Shallots provide a more delicate and slightly sweeter taste.
salt - Substitute with soy sauce: Soy sauce can add a savory umami flavor along with the saltiness.
salt - Substitute with sea salt: Sea salt can be used for a more natural and sometimes more flavorful option.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds a spicier kick to the dish.
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How to Store / Freeze This Recipe
Allow the oven baked omelet to cool completely before storing. This helps to prevent condensation, which can make the omelet soggy.
Cut the omelet into individual portions. This makes it easier to grab a quick breakfast or snack without having to thaw the entire dish.
Wrap each portion tightly in plastic wrap or aluminum foil. This helps to keep the omelet fresh and prevents freezer burn.
Place the wrapped portions into an airtight container or a freezer bag. Label the container or bag with the date to keep track of how long it has been stored.
Store the omelet in the refrigerator for up to 3-4 days. For longer storage, place the portions in the freezer, where they can be kept for up to 2-3 months.
To reheat, unwrap the portion and place it on a microwave-safe plate. Microwave on high for 1-2 minutes, or until heated through. Alternatively, you can reheat the omelet in a preheated oven at 350°F (175°C) for about 10 minutes.
For an extra touch, consider adding fresh herbs or a sprinkle of cheese on top before reheating to enhance the flavor.
How to Reheat Leftovers
Preheat your oven to 350°F (175°C). Place the leftover omelet in an oven-safe dish, cover it with aluminum foil to prevent it from drying out, and bake for about 10-15 minutes until heated through.
For a quicker option, use the microwave. Place the omelet on a microwave-safe plate, cover it with a damp paper towel to retain moisture, and heat on medium power for 1-2 minutes. Check and add more time if necessary.
If you prefer a stovetop method, heat a non-stick skillet over medium heat. Add a small amount of butter or olive oil to the pan, place the omelet in the skillet, and cover with a lid. Heat for about 3-5 minutes, flipping halfway through to ensure even warming.
For an air fryer, preheat it to 300°F (150°C). Place the omelet in the basket and heat for about 5-7 minutes, checking halfway through to ensure it doesn’t overcook.
Best Tools for This Recipe
Oven: Used to bake the omelet at a consistent temperature of 375°F (190°C).
Mixing bowl: Used to whisk together the eggs, milk, and other ingredients.
Whisk: Essential for thoroughly combining the eggs and milk to create a smooth mixture.
Baking dish: Holds the omelet mixture while it bakes in the oven.
Measuring cups: Used to measure out the milk and shredded cheese accurately.
Measuring spoons: Used to measure the salt and black pepper precisely.
Knife: Necessary for chopping the vegetables like bell peppers and onions.
Cutting board: Provides a safe surface for chopping the vegetables.
Cooking spray: Used to grease the baking dish to prevent the omelet from sticking.
Oven mitts: Protect your hands when removing the hot baking dish from the oven.
How to Save Time on Making This Recipe
Prep ingredients in advance: Chop vegetables and shred cheese the night before to save time in the morning.
Use pre-shredded cheese: Opt for pre-shredded cheese to cut down on prep time.
Line the baking dish: Use parchment paper to line the baking dish for easy cleanup.
Batch cooking: Double the recipe and store leftovers for quick meals throughout the week.
Microwave option: If in a hurry, cook the omelet mixture in a microwave-safe dish for 5-7 minutes instead of baking.
Oven Baked Omelet Recipe
Ingredients
Main Ingredients
- 6 Eggs
- ½ cup Milk
- 1 cup Shredded Cheese Cheddar or your choice
- ½ cup Chopped Vegetables Bell peppers, onions, etc.
- ½ teaspoon Salt
- ¼ teaspoon Black Pepper
Instructions
- Preheat your oven to 375°F (190°C).
- In a mixing bowl, whisk together the eggs and milk.
- Add the shredded cheese, chopped vegetables, salt, and black pepper to the egg mixture. Stir to combine.
- Pour the mixture into a greased baking dish.
- Bake in the preheated oven for 25 minutes, or until the omelet is set and lightly golden on top.
- Remove from the oven and let it cool for a few minutes before slicing and serving.
Nutritional Value
Keywords
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