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Perfectly baked eggs in a toaster oven? Yes, it’s a thing! Learn this easy method for a no-fuss, delicious breakfast.

Today's eggs recipe can be made in your oven or toaster oven.
I prefer using a toaster oven, especially on a hot day, so the oven doesn't heat up my entire house.
This recipe is fun because you can choose from various toppings to fit any preference.
Instructions
The first time I made this, I added everything to the ramekin and cooked it, and it did not turn out well.
There was too much liquid. I should have realized that would happen because the mushrooms, spinach, and onions contain so much moisture.
I tried it again differently, and it was so delicious that I wanted to share it with you!
Preheat the toaster oven to 375º F.
Gather your ingredients—add anything you like to your eggs!
I grabbed eggs, cheese, ham, onions, mushrooms, and spinach.
To start, precook the mushrooms, onions, and spinach in a skillet.
Add a tab of butter to a skillet and cook the mushrooms and onions until tender.
Place the spinach on top of the vegetables and let it sit for a bit to steam cook.
After a couple of minutes, mix the spinach into the mushrooms and onions.
I am always surprised how spinach can cook down to such a small amount.
Butter the sides of your ramekin dish and fill the bottom with the sauteed vegetables.
Add other ingredients - like chopped ham, turkey, or whatever meat you have.
Now it is time for the eggs.
Crack the eggs directly into the baking dish if you like runny eggs.
Break the eggs into a separate container if you prefer a scrambled egg.
Add some milk, salt, and pepper to taste, stir with a fork, and pour the eggs into the ramekin.
Most recipes I have seen for baked eggs have you adding the cheese to the top from the beginning.
I like to ensure my eggs are cooked and then add the cheese.
Bake for about 12 minutes, then cut into the eggs to make sure they are done to your liking.
Sprinkle the cheese on top and add buttered bread to toast in the toaster oven.
Cook long enough for the cheese to melt and turn golden brown.
Serve and dig in!
This mini breakfast casserole is a personal favorite for breakfast with the family.
Have all the toppings ready for everyone to pick and choose what they want in their delicious baked eggs!
Baked Eggs in a Toaster Oven
Equipment
Ingredients
- 1 tablespoon Butter
- 1 handful Spinach
- ½ cup Mushrooms
- ¼ Onion - Chopped
- 2 Eggs
- 1 teaspoon Milk
- ¼ cup Mozzarella Cheese - Shredded
- Salt and Pepper - to taste
Instructions
- Preheat the toaster oven to 375º F.
- Precook the mushrooms, onions, and spinach in a skillet.
- Add a tab of butter to a skillet and cook the mushrooms and onions until tender. Place the spinach on top of the vegetables and let it sit for a bit to steam cook. After a couple of minutes, mix the spinach into the mushrooms and onions.
- Butter the sides of the ramekin dish and fill the bottom with the sauteed vegetables.
- Add other ingredients - like chopped ham, turkey, or whatever meat you have.
- Crack the eggs directly into the baking dish if you like runny eggs.
- Break the eggs into a separate container if you prefer a scrambled egg.
- Add some milk, salt, and pepper to taste, stir with a fork, and pour the eggs into the ramekin.
- Bake for about 12 minutes, then cut into the eggs to make sure they are done to your liking.
- Sprinkle the cheese on top.
- Cook long enough for the cheese to melt and turn golden brown.
- Serve and dig in!
More Breakfast Ideas
Breakfast is the day's most important meal, so here are a few more delicious ideas.
Kimberly G
My favorite things to add to eggs is either cheese or potatoes.
Diane Offerman
A toaster oven would be great for just the two of us in the camper.
Cheryl B
My favorite thing to add to eggs are cheese and mushrooms.
HS kraftmaking
I like to add ham and cheese.
Elena
I like to add spinach
Julie Wood
I love adding bacon, cheddar cheese. mushrooms and olives to eggs!
Sara
I like to add Cheese & Bacon to eggs, I love eggs.
Leigh Anne
We love to add cheese and spinach to our eggs. I have never thought to do it in a toaster oven though. We will need to try that!
shelly peterson
I like to add ham, cheese, onions and green peppers.
David
I like to add ham and cheese to eggs. I also like to mix in some parmesan cheese into scrambled eggs.
Bridgett Wilbur
My favorite thing to add to eggs is ham and cheese.
Diana
I love to fry some corn tortillas with onions & jalapeno & mix the eggs. Yummy
Laurajj
Oh I love to add sausage and mushrooms to mine!
Lisa
This looks delicious! I could use this toaster in my life right now.
Lisa
Lisa Brown
I like to add cheese to eggs
Ellie Wright
Sausage and cheese is my favorite to add to eggs.
Kristen
My favorite thing to add to eggs is cheese.
HeatheR Dawn
I love adding peppers, onions, spinach, and mushrooms to my eggs!
Barbara Montag
I like to add green olives mushrooms and cheese to my eggs.
thank you
Bo Simms
My favorite thing to add to eggs are onions, mushrooms and cheese. It tastes so delicious!
kelly tupick
I like to add eggs to my salads and to vegetables for omelets for breakfast.
Jeanne Coulombe
My favorite thing to add to eggs all veggies ham cheese
Connie Lee
I like to add sausage and cheese to my eggs.
Gloria
I have never owned a toaster oven but my favorite item to add to eggs is a little cheddar cheese
Janice Cooper
I love adding cheese to my eggs
Brenda Haines
My must have on my eggs is garlic! My breath smells amazing after breakfast 😀 lol.
Tina W
I love eggs and sausage.
Kellee
Weirdly enough I love eggs with beans 😀
Leidy Ruiz
I like bacon & cheese with my eggs. Thanks for the chance to win
Maria C.
My family loves omelet esp.eggs with onion, mushroom, bell pepper, spinach & lots of cheddar cheese
Tracie Cooper
My hubby loves mushrooms, green peppers and ham!
Juana Esparza
I love adding onions and tomatoes to my scrambled eggs.
Jessica Howard
I love to add cheese,potatoes.bacon,mushrooms and onion to my eggs
Birdiebee
My favorite thing to do with eggs is make Chili Rellenos.
Jeanna
Cheese is my favorite thing to add to eggs!
Annette
My favorite things to add to eggs are onions and fresh spinach.
Lauren
I like to add cheese.
Thomas Murphy
I like to add cheese to eggs.
Kitchen Gadgets
Yummy! Can't wait 'til I get to try this yummy recipe! Thanks!
thomasbyer
I love adding spinach/mushrooms and maybe some cheese to the eggs
Katie
Yum! Thanks for the tip. ❤️
mike s
I love to add potato, crumbled Italian sausage, cheese and tomato. I do cook tomato potato and Italian sausage before baking them all together.
Katie Adams
Oh yum! Great additions! ❤️