Protein Bagels Breakfast Sandwiches (Print Version)

Fluffy eggs and melty cheese on chewy bagels for a hearty, high-protein breakfast.

# What You’ll Need:

→ Bagels

01 - 4 whole wheat or high-protein bagels, sliced

→ Eggs

02 - 8 large eggs
03 - 2 tablespoons milk
04 - 1/2 teaspoon salt
05 - 1/4 teaspoon black pepper
06 - 2 tablespoons chopped fresh chives, optional

→ Cheese

07 - 4 slices cheddar cheese, or Swiss or provolone

→ Optional Additions

08 - 4 tablespoons light cream cheese or Greek yogurt
09 - Handful fresh spinach or baby arugula leaves

# How-To Steps:

01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - In a large bowl, whisk together eggs, milk, salt, pepper, and chives if using.
03 - Pour egg mixture into a lightly greased 9x13-inch baking dish. Bake for 12 to 15 minutes until set. Cool slightly, then cut into 4 equal squares.
04 - Toast bagels until golden brown. Spread each bottom half with 1 tablespoon light cream cheese or Greek yogurt if using.
05 - Place a portion of baked egg onto each bottom bagel half. Top with a slice of cheese and spinach or arugula if desired.
06 - Place the top bagel halves on each sandwich.
07 - Wrap each sandwich tightly in foil or parchment paper, then place in an airtight container. Refrigerate up to 4 days or freeze up to 2 months.
08 - From refrigerator: Microwave unwrapped sandwich for 45 to 60 seconds, or bake at 350°F for 10 to 12 minutes until heated through.

# Expert Hints:

01 -
  • You'll actually want to eat breakfast because these taste decadent, not like diet food.
  • Four sandwiches done in under an hour means your entire week of mornings suddenly feels manageable.
  • The cheese melts perfectly into the warm egg layer—no separate bites, just pure harmony.
02 -
  • Don't overbake the eggs—that 12-15 minute window is crucial because overcooked eggs become rubbery, and no amount of cheese can fix that.
  • Cooling the baked eggs slightly before cutting makes them slice into clean squares instead of crumbling; this changes everything about how they stack on the bagel.
03 -
  • Brush the baking dish with a tiny bit of oil or butter instead of just hoping it won't stick—this prevents ragged edges on your egg squares and makes cleanup effortless.
  • If you like extra protein, layer thin slices of turkey bacon or Canadian bacon between the egg and cheese layer before wrapping, which adds about 60 calories but transforms the sandwich into something even heartier.
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