Lunch · American

Lasagna Grilled Cheese Sandwiches

Daniel Brooks

Recipe by Daniel Brooks

Grilling & hearty mains · August 3, 2026

These sandwiches take everything you love about lasagna and pack it between two toasty slices of buttered bread. Crispy bacon, juicy tomato, and melty mozzarella meet a quick oregano sour cream spread that tastes just like the good stuff. They come together in about 15 minutes, which makes them a perfect lazy lunch.

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Lasagna Grilled Cheese Sandwiches

Why you'll love this

  • All the flavor of lasagna in a fraction of the time.
  • Uses simple ingredients you probably already have.
  • Crispy bacon and melty cheese in every bite.
  • Ready in about 25 minutes for a fast lunch.

EveryDayMeal recipe

Lasagna Grilled Cheese Sandwiches

Prep
10m
Cook
15m
Total
25m
Serves
4
Level
Easy

Ingredients

  • 1/4 cup sour cream
  • 2 tablespoons onion, finely chopped
  • 1/2 tablespoon dried oregano
  • 1/4 teaspoon salt
  • 8 slices sandwich bread
  • 8 slices bacon
  • 8 tomato slices
  • 4 slices mozzarella cheese
  • 2 1/2 tablespoons butter

Equipment

  • Large skillet or griddle
  • Small mixing bowl
  • Spatula

Instructions

  1. Cook the bacon in a skillet over medium heat until crisp, about 6 to 8 minutes, then drain on paper towels so the sandwiches stay crunchy instead of greasy.
  2. In a small bowl, stir together the sour cream, chopped onion, oregano, and salt until well combined, then spread the mixture evenly over four slices of bread. This tangy spread is what gives the sandwiches their lasagna flavor.
  3. Layer each spread slice with two slices of bacon, two slices of tomato, and one slice of mozzarella, then cap with the remaining bread slices to build four sandwiches.
  4. Melt 2 tablespoons of the butter in a large skillet or on a griddle over medium heat until it foams, then add the sandwiches and toast until golden brown on the bottom, about 3 minutes.
  5. Flip the sandwiches, adding the remaining butter if the pan looks dry, and toast the second side until browned and the cheese has melted, about 3 more minutes. Serve hot.

Tips from the kitchen

  • Use room temperature cheese so it melts all the way through before the bread burns.
  • Pat the tomato slices dry with a paper towel to keep the sandwich from getting soggy.
  • Cook over medium, not high, heat so the outside browns at the same pace the cheese melts.

Estimated nutrition per serving: 445 cal · 21g protein · 35g carbs · 24g fat

Make it your own

  • Add a slice of provolone or a smear of marinara for even more lasagna vibes.
  • Swap the bacon for cooked Italian sausage crumbles.
  • Use sourdough or Texas toast for a heartier crunch.

Storing & make-ahead

Best eaten fresh and hot. If you have leftovers, wrap tightly and refrigerate up to 1 day, then reheat in a skillet over medium heat until crisp and warmed through. Avoid the microwave, which turns the bread soggy.

Good to know

Can I make these ahead?
You can prep the sour cream spread and cook the bacon a day ahead, then assemble and toast when ready to eat.
What bread works best?
A sturdy sandwich bread, sourdough, or Texas toast all hold up well to the fillings and butter.
Can I skip the onion?
Yes, leave it out or use a pinch of onion powder for milder flavor.
How do I keep the cheese from oozing out?
Keep the mozzarella slice tucked in the center of the fillings and toast over medium heat so it melts gently.

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