There’s something incredibly satisfying about starting your day with a hearty breakfast sandwich. The Ultimate Corned Beef Breakfast Sandwich Recipe with Swiss Cheese does just that and more. With its layers of savory corned beef, melty Swiss cheese, and a perfectly fried egg, this sandwich is not only delicious but also packed with flavors that will keep you energized throughout the morning. This recipe is ideal for those busy weekdays or leisurely weekends when you want to treat yourself to something special. So, let’s dive into this mouthwatering creation that’s poised to become your new breakfast favorite!
Top Reasons to Make Ultimate Corned Beef Breakfast Sandwich Recipe with Swiss Cheese

- Quick and Easy: This recipe can be whipped up in under 15 minutes, making it perfect for busy mornings.
- Flavor-Packed: The combination of corned beef, Swiss cheese, and honey mustard creates a delightful explosion of flavors.
- Customizable: Feel free to add your favorite toppings like avocado or sautéed onions to make it your own.
- Perfect for Any Time of Day: While it’s great for breakfast, this sandwich makes a satisfying lunch or dinner option too.
What You’ll Need
- 4 slices corned beef
- 2 slices Swiss cheese, divided use
- 1 teaspoon butter (optional)
- 1 egg
- 1/8 teaspoon salt
- 1/8 teaspoon ground black pepper
- 1 teaspoon honey mustard
- 1 English muffin, toasted
Tools & Equipment Needed
- Frying Pan: A non-stick frying pan works best for achieving a perfectly cooked egg.
- Spatula: Useful for flipping the egg and assembling your sandwich.
- Toaster: For toasting the English muffin to a golden brown.
Directions: Ultimate Corned Beef Breakfast Sandwich Recipe with Swiss Cheese

Step 1: Prepare the Ingredients
Gather all your ingredients and tools. Ensure your English muffin is toasted to your liking. This will provide a crunchy base for your sandwich.
Step 2: Cook the Egg
In a frying pan over medium heat, add the butter if using. Once melted, crack the egg into the pan. Sprinkle with salt and black pepper. Cook until the whites are set but the yolk remains runny, about 3-4 minutes. For a firmer yolk, cook for an additional minute.
Step 3: Heat the Corned Beef
While the egg is cooking, use another pan to warm the corned beef slices over low heat. This helps enhance the flavor and ensures it’s heated through.
Step 4: Assemble the Sandwich
Spread the honey mustard on the bottom half of the toasted English muffin. Layer two slices of Swiss cheese on top, followed by the warm corned beef. Add the fried egg over the corned beef and top with the remaining Swiss cheese. Finish with the other half of the English muffin.
Step 5: Optional Melting Step
If you prefer your cheese extra melty, return the sandwich to the frying pan. Cover it for a minute to help the cheese melt slightly.
Step 6: Serve and Enjoy
Slice your sandwich in half if desired, and serve warm. Enjoy the wonderful combination of flavors and textures in every bite!
If You’re Out Of…

- Swiss cheese: Substitute with provolone or mozzarella for a similar melt.
- Honey mustard: Use Dijon mustard or a spicy brown mustard as alternatives.
- English muffin: A bagel or toasted bread can work as a delicious substitute.
- Corned beef: Pastrami or turkey can be excellent alternatives for a different twist.
Flavor Logic
The Ultimate Corned Beef Breakfast Sandwich Recipe with Swiss Cheese is a symphony of flavors. The savory, rich taste of corned beef pairs beautifully with the nutty notes of Swiss cheese. Honey mustard adds a sweet and tangy contrast that balances the dish, while the perfectly cooked egg brings creaminess and richness. Each bite is a delightful experience, making it hard to resist going back for another!
Prep Ahead & Store
This sandwich is best enjoyed fresh, but you can prep some components ahead. Cook the corned beef and egg in advance, and simply reheat them when you’re ready to assemble. Store any leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently on the stovetop for the best results.
Popular Questions
Can I make this sandwich vegetarian?
Absolutely! You can replace the corned beef with roasted vegetables or a plant-based protein like tempeh for a delicious vegetarian option.
What can I serve with this sandwich?
This sandwich pairs wonderfully with a side of fresh fruit, hash browns, or a light salad for a complete meal.
Can I freeze this sandwich?
While it’s not recommended to freeze the assembled sandwich, you can freeze the corned beef and cheese separately. When ready to eat, simply thaw and reheat before assembling.
Is this sandwich suitable for meal prep?
Yes! You can prepare the components in advance and quickly assemble them in the morning for a convenient meal.
Ready to Cook?
With this Ultimate Corned Beef Breakfast Sandwich Recipe with Swiss Cheese, you’re just moments away from a delicious breakfast that will become your go-to. The satisfying combination of flavors and textures will make your morning routine a lot more exciting. So grab your ingredients, fire up the stove, and treat yourself to this delightful sandwich. Enjoy every bite!

Ultimate Corned Beef Breakfast Sandwich Recipe with Swiss Cheese
Ingredients
Equipment
Method
- Gather all your ingredients and tools. Ensure your English muffin is toasted to your liking. This will provide a crunchy base for your sandwich.
- In a frying pan over medium heat, add the butter if using. Once melted, crack the egg into the pan. Sprinkle with salt and black pepper. Cook until the whites are set but the yolk remains runny, about 3-4 minutes. For a firmer yolk, cook for an additional minute.
- While the egg is cooking, use another pan to warm the corned beef slices over low heat. This helps enhance the flavor and ensures it’s heated through.
- Spread the honey mustard on the bottom half of the toasted English muffin. Layer two slices of Swiss cheese on top, followed by the warm corned beef. Add the fried egg over the corned beef and top with the remaining Swiss cheese. Finish with the other half of the English muffin.
- If you prefer your cheese extra melty, return the sandwich to the frying pan. Cover it for a minute to help the cheese melt slightly.
- Slice your sandwich in half if desired, and serve warm. Enjoy the wonderful combination of flavors and textures in every bite!
Notes
- For a vegetarian version, substitute corned beef with roasted vegetables or tempeh.
- This sandwich pairs well with fresh fruit or hash browns for a complete meal.
- Leftovers can be stored in an airtight container in the refrigerator for up to 2 days.
