There’s no better way to kick off my day than with a croissant breakfast sandwich! Who wouldn’t love deli ham, Swiss cheese, and scrambled eggs layered between a flaky, buttery croissant? Warm, cheesy, buttery, savory, and a delight in every bite – croissant breakfast sandwiches are pure morning joy! I love that they’re easy to make ahead so I have a protein-packed breakfast ready to go all week long!
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Fluffy scrambled eggs, savory deli ham, and melty Swiss cheese make the filling for this croissant breakfast sandwich utterly scrumptious! With just 5 ingredients, it’s so easy to throw together a big batch and freeze it for an easy breakfast on my busiest days. This is the kind of food that really gets me up in the morning!
What’s in This Croissant Breakfast Sandwich Recipe?
- Butter: Unsalted butter helps the eggs cook without burning and adds richness to them.
- Eggs: I like scrambled eggs, but you can also fry them!
- Croissants: Store-bought croissants make this recipe easy, but you can also use homemade if you prefer.
- Ham: You can put any kind of deli-sliced ham into your croissant sandwiches. I like maple honey ham for a touch of sweetness or smoky ham if I’m going more savory. You could also use cooked bacon or sausage patties.
- Cheese: I like baby Swiss cheese, but feel free to use your favorite!
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Tips for Success
- To help the eggs stick together, press the scramble into a patty-like shape in the pan for the last few minutes of cooking.
- Try adding lettuce, tomatoes, or spinach for a little roughage.
- To make these sandwiches spicy, use hot sauce! I like Frank’s RedHot, but you can use your favorite brand.
How to Store and Reheat
Store leftover fully assembled croissant breakfast sandwiches in an airtight container in the refrigerator for up to 1 day or in the freezer for up to 6 weeks. To reheat from frozen, wrap 1 sandwich in a damp paper towel and microwave on high for 4-5 minutes, or until heated through, or wrap in aluminum foil and bake in a 450°F oven for 15-20 minutes.
Serving Suggestions
In my opinion, a croissant breakfast sandwich is the perfect grab-and-go breakfast. I like to take mine to school dropoff with an iced caramel latte, but really, any kind of caffeine goes perfectly with this sandwich.
5-Star Review
“Love all your recipes, Becky. This one looks so easy. I love that you can make them ahead. Perfect for when you are expecting company. Thanks” -Brenda
Croissant Breakfast Sandwiches
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Ingredients
- 4 tablespoons unsalted butter room temperature and divided (½ stick)
- 4 large eggs
- ⅛ teaspoon kosher salt
- ⅛ teaspoon ground black pepper
- 4 croissants cut in half lengthwise
- 12 slices thin-sliced deli ham
- 4 slices baby Swiss cheese
Recommended Equipment
Instructions
- Preheat oven to 350°F and line a baking sheet with parchment paper. Set aside.
- Heat 1 tablespoon of the butter in a skillet set over medium heat. Add the eggs and whisk until they are cooked through.4 tablespoons unsalted butter, 4 large eggs
- Stir in the salt and pepper then remove from the heat.⅛ teaspoon kosher salt, ⅛ teaspoon ground black pepper
- Spread some butter on each side of the croissants then fold 3 slices of ham and place them on the bottom side of the croissant.4 croissants, 12 slices thin-sliced deli ham
- Add some eggs on top then spread it out and add a piece of cheese then top it off with the top half of the croissant.4 slices baby Swiss cheese
- Place the sandwich on the baking tray then make the rest of the sandwiches and bake for 15 minutes.
- Let the sandwiches cool for 3-4 minutes before serving.
Last step! Don’t forget to show me a pic of what you made! Upload an image or tag me @thecookierookie on Instagram!
Becky’s tips
Nutrition Information
How to Make a Croissant Breakfast Sandwich Step by Step
Scramble the Eggs: Preheat oven to 350°F and line a baking sheet with parchment paper. Set aside. Heat 1 tablespoon of unsalted butter in a skillet set over medium heat. Add 4 large eggs and whisk until they are cooked through. Stir in ⅛ teaspoon of kosher salt and ⅛ teaspoon of ground black pepper then remove from the heat.
Butter the Croissants: Spread some butter on each side of 4 halved croissants, then fold 3 slices of ham and place them on the bottom side of the each croissant.
Layer the Filling: Add some eggs on top, then spread it out and add 1 slice of baby Swiss cheese then top it off with the top half of the croissant.
Bake the Sandwiches: Place the sandwich on the baking tray then make the rest of the sandwiches and bake for 15 minutes. Let the sandwiches cool for 3-4 minutes before serving.
Love all your recipes, Becky. This one looks so easy. I love that you can make them ahead. Perfect for when you are expecting company. Thanks