No Bun, no problem... here is a recipe for a bunless egg sandwich.
As someone that is allergic to gluten, I am always searching for something that will replace bread. A Frittata is the Italian version of the American Omelette. It can be a nice substitute for a bunless egg sandwich.
Here is my recipe for the breadless breakfast sandwich that is gluten free and can also be made for vegetarians.
Breadless Breakfast Frittata Sandwich
Ingredients:
For the Frittata:
- 6 large eggs
- 1/4 cup milk or heavy cream
- 1/2 cup diced bell peppers (any color)
- 1/2 cup diced onions
- 1/2 cup diced mushrooms
- 1/2 cup chopped spinach
- 1/2 cup shredded cheese (cheddar, mozzarella, or your choice)
- Salt and pepper to taste
- 1 tbsp olive oil or butter
For the Filling:
- 4-6 slices of cooked bacon or sausage patties ( I use plant based meat)
- 1 avocado, sliced
- Tomato slices
- Lettuce leaves
- Cheese slices (optional)
- Hot sauce or ketchup (optional)
Instructions:
Preheat your oven:
- Preheat your oven to 375°F (190°C).
Prepare the Frittata:
- In a medium bowl, whisk together the eggs and milk until well combined. Season with salt and pepper.
- Heat olive oil or butter in an oven-safe skillet over medium heat. Add the diced bell peppers, onions, and mushrooms. Sauté until the vegetables are soft, about 5-7 minutes.
- Add the spinach and cook for another 1-2 minutes until wilted.
- Pour the egg mixture over the vegetables in the skillet. Sprinkle the shredded cheese evenly over the top.
- Transfer the skillet to the preheated oven and bake for 15-20 minutes, or until the frittata is set and slightly golden on top.
Assemble the Sandwich:
- Once the frittata is done, let it cool slightly. Cut it into squares or use a round cutter to make frittata “buns.”
- To build the sandwich, take one piece of the frittata and layer it with bacon or sausage, avocado slices, tomato slices, lettuce, and cheese if using.
- Top with another piece of the frittata.
Serve:
- Serve immediately with your favorite hot sauce or ketchup on the side.
Enjoy your healthy and delicious Breadless Breakfast Frittata Sandwich!

Author
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Ana Lefebvre is a journalist, news personality, and digital marketing expert with 18 years of experience. As a sociologist and CMO, she specializes in marketing, media, branding, and human behavior.
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