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Fill the freezer with these high protein sheet pan breakfast sandwiches! Incredibly soft custard-like eggs, sharp cheddar, juicy sausage and a buttery english muffin make up these delicious and convenient big batch breakfast sandwiches.

sheet pan breakfast sandwiches

Delicate Custard-Like Eggs

If you’ve tried my Starbucks Gruyere Bacon Egg Bites, you will be familiar with these delicately soft eggs. You’d never guess the secret ingredient that makes them super high protein and incredibly tender – whipped cottage cheese! They taste like they were made in a sous-vide but they are conveniently prepared in your oven. 

sheet pan breakfast sandwiches

High Protein Sheet Pan Breakfast Sandwiches

These perfectly soft breakfast sandwiches are packed full of protein! With a whopping 38 grams of protein per sandwich, these easy sheet pan breakfast sandwiches are so convenient for cooking up a big batch. Just pour the egg mixture into a pan, bake, top with cheese and sausage (or bacon) then divide them up and use them to fill english muffins or the bread of your choice. 

sheet pan breakfast sandwiches

Key Ingredients

Eggs – a dozen eggs are used for these custardy delicate eggs.

Cottage Cheese – we’ll use a food processor or blender to whip the cottage cheese until it’s smooth

Cheese – sharp cheddar or gruyere for blending into the egg mixture and your favorite cheese slices for topping the sandwiches.

Hot Sauce – choose your favorite type of hot sauce to add a kick of heat to the egg mixture. 

Cornstarch – just a little to help the eggs form into the perfect shape. 

Sausage – breakfast sausage or bacon can be used instead.

English muffins – I used the sourdough variety but you can use your favorite. Or use croissants, texas toast, etc.

sheet pan breakfast sandwiches

How to Make Sheet Pan Breakfast Sandwiches

Make the Egg Mixture

Use a food processor (recommended) or a blender, blend the cottage cheese for about 1 minutes or until it’s whipped smooth with no curds. Into the same food processor, add in the eggs, 2 cups shredded cheese, hot sauce, salt/pepper, and cornstarch. Blend until combined and smooth.

Bake the Eggs

Preheat oven to 300 degrees. Get a pot or kettle of water boiled on the stove and pour it into a casserole dish placed on the bottom rack in the oven, enough water to come halfway up the pan. Close the oven immediately to capture the steam inside. 
 
Pour the egg mixture into a buttered a 9×13 baking dish. Bake in the oven at 300 degrees for 40-45 minutes or until the center is no longer jiggly and an inserted toothpick comes out clean. 

Cook the Sausage

While the eggs bake, cook the breakfast sausage patties in the skillet. Fry in a lightly oiled skillet with 1/4 cup water for 10 to 15 minutes over medium heat, turning occasionally until internal temp reaches 160 degrees. Add more water if needed as it cooks.

Assemble the Sandwiches

Add 6-8 slices of cheese on top of the egg, then return to the oven for 5-7 minutes or until the cheese melts into the eggs. Top with pieces of sausage and allow eggs to cool about 10 minutes. Slice into 6-8 portions (depending on your bread of choice) and use a spatula to lift out the eggs and assemble the sandwiches.
 
If freezing them, allow the sandwiches to cool then wrap tightly in parchment paper or plastic wrap. Then place them into freezer bags or food saver bags. 
 
sheet pan breakfast sandwiches

How to Reheat Sheet Pan Breakfast Sandwiches

To reheat these high protein breakfast sandwiches, simply remove each sandwich from the freezer and place unwrapped in the microwave. Heat on 50% power or defrost mode for 90 seconds. Flip the sandwich over and heat at full power for an additional 30 seconds or until warmed through and cheese is melty.
 
sheet pan breakfast sandwiches
 

I hope you enjoyed this copycat recipe for sheet pan breakfast sandwiches! I look forward to your questions and feedback below.

Please be sure to tag me @BadBatchBaking using hashtag #badbatchbaking if you made this recipe and I will feature you on my story! Plus, I LOVE to see your baking accomplishments.

High Protein Sheet Pan Breakfast Sandwiches

5 from 1 vote
By Mallory Austin
Prep: 30 minutes
Cook: 45 minutes
Total: 1 hour 15 minutes
Servings: 8 breakfast sandwiches
Fill the freezer with these high protein sheet pan breakfast sandwiches! Incredibly soft custard-like eggs, sharp cheddar, juicy sausage and a buttery english muffin make up these delicious and convenient big batch breakfast sandwiches.
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Ingredients 

  • 1 lb. breakfast sausage patties
  • 12 whole eggs
  • 6-8 english muffins or croissants, brioche buns, etc.
  • 6-8 deli slices American cheese
  • 1-24 oz. tub cottage cheese
  • 2 cups shredded sharp cheddar
  • 2 tablespoons cornstarch
  • 1 tablespoon hot sauce more or less depending on your preference
  • 1/2 tsp salt
  • 1/2 tsp freshly ground pepper
  • 4 tablespoons butter, optional
  • nonstick cooking spray

Instructions 

  • Preheat oven to 300 degrees.
  • Use a food processor (recommended) or a blender, blend the cottage cheese for about 1 minutes or until it's whipped smooth with no curds.
  • Add in the eggs, 2 cups shredded cheese, hot sauce, salt/pepper, and cornstarch into the cottage cheese. Blend until combined and smooth.
  • Get a pot or kettle of water boiled on the stove and pour it into a casserole dish placed on the bottom rack in the oven, enough water to come halfway up the pan. Close the oven immediately to capture the steam inside.
  • Pour the egg mixture into a buttered a 9x13 baking dish or 17" high rimmed sheet pan. Bake in the oven at for 40-45 minutes or until the center is no longer jiggly and an inserted toothpick comes out clean.
  • While the eggs bake, cook the breakfast sausage patties in the skillet. Fry in a lightly oiled skillet with 1/4 cup water for 10 to 15 minutes over medium heat, turning occasionally until internal temp reaches 160 degrees. Add more water if needed as it cooks.
  • Add 6-8 slices of cheese on top of the egg, then return to the oven for 5-7 minutes or until the cheese melts into the eggs. Top with pieces of sausage and allow eggs to cool about 10 minutes.
  • Optionally - before assembling spread the inside of the english muffins with butter and broil until lightly toasted
  • Slice into 6-8 portions (depending on your bread of choice) and use a spatula to lift out the eggs and assemble the sandwiches.
  • If freezing them, allow the sandwiches to cool then wrap tightly in parchment paper or plastic wrap. Then place them into freezer bags or food saver bags.

Notes

To reheat:ย 
Simply remove each sandwich from the freezer and place unwrapped in the microwave. Heat on 50% power or defrost mode for 90 seconds. Flip the sandwich over and heat at full power for an additional 30 seconds or until warmed through and cheese is melty.
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sheet pan breakfast sandwiches

sheet pan breakfast sandwiches

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5 from 1 vote

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1 Comment

  1. Kelly says:

    5 stars
    These are delicious! Definitely going to be perfect to meal prep ahead!