BLT Grilled Cheese Sandwich

Featured in: Quick Lunches

Enjoy a comfort-filled sandwich featuring crisp bacon, fresh tomato slices, shredded romaine, and gooey cheddar cheese between buttery, golden toast. Each bite offers savory richness, freshness from lettuce and tomato, and satisfying crunch. Quick to prepare, this American favorite is perfect for lunch or a relaxed dinner. Serve with a pickle or classic chips for added flair. Versatile and simple, make it your own by switching up cheeses or adding avocado.

Updated on Wed, 22 Jul 2026 05:47:30 GMT
Golden BLT grilled cheese sandwich with crispy bacon and melted cheddar. Pin
Golden BLT grilled cheese sandwich with crispy bacon and melted cheddar. | grillandbites.com

The sizzle of bacon in the pan always signals a good day in my kitchen, but one afternoon I found myself torn between the comfort of a grilled cheese and the heartiness of a BLT. What happened next was alchemy: I married my favorite elements from both, and a messy, decadent sandwich was born. The combination of tangy cheddar, warm bacon, and the snap of fresh lettuce brought surprising new joy to a familiar lunch. Oddly enough, I didn’t even miss the tomato slice that slid out and hit my shoe! This sandwich is an ode to kitchen creativity—sometimes, the best recipes are invented when you can’t make up your mind.

I’ll never forget making these after a tiring Saturday morning of yard work—my partner walked in, eyeing the cutting board piled high with lettuce and tomatoes, and groaned for a ‘real’ meal. By the time that golden, gooey sandwich hit their plate, the only sounds in the house were happy crunching and a muttered, 'You nailed it.'

Ingredients

  • Thick-cut bacon: The crispiness here is key—I learned that thinner bacon gets lost in all that cheese and bread.
  • Medium tomato: Choose tomatoes that are ripe but still firm to avoid soggy sandwiches and watery fillings.
  • Romaine lettuce: Shredding gives a good distribution of freshness that doesn’t slide out the sides in one bite.
  • Cheddar cheese: Don’t skimp on quality; bold, sharp cheddar brings balance to the richness of bacon.
  • Sourdough or white sandwich bread: Sourdough adds tang, white adds nostalgia—both grill up beautifully with a golden crust.
  • Unsalted butter: Softened spreads more evenly, which means no dry spots on your toast.
  • Mayonnaise (optional): This is my secret swipe for a little extra tang and moisture, but skip it if you’re not a fan.

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Instructions

Crisp the bacon:
Lay the bacon in a cold skillet, turn up the heat, and listen for that satisfying pop as it transforms into crispy magic. Once done, drain it on paper towels—you’ll thank yourself for the extra crunch.
Prepare the bread:
Soft butter means blissfully easy spreading; coat one side of each bread slice so you get a golden, even crust when grilling.
Build your sandwich:
Start with a slice of bread, buttered side down, then add a layer of cheddar, bacon, juicy tomato, and an airy heap of shredded romaine for brightness.
Add the top slice:
Swipe a quick layer of mayonnaise (if you like) on the unbuttered side of your top slice, then cap off each sandwich buttered side up.
Grill to perfection:
In a preheated skillet over medium-low, let each sandwich sizzle gently—press down with a spatula and resist the urge to rush. Flip once golden and cook until cheese bubbles and bread is beautifully crisp.
Slice and serve:
Let the sandwiches sit a minute so the melted cheese doesn’t ooze everywhere, then slice in half and serve while they're still piping hot.
Juicy BLT grilled cheese, perfectly toasted with fresh lettuce and tomato. Pin
Juicy BLT grilled cheese, perfectly toasted with fresh lettuce and tomato. | grillandbites.com

When I made this for a friend who claimed 'grilled cheese is just cheese and bread,' the look of astonishment after their first bite was unforgettable—it sparked a whole afternoon of sandwich talk over empty plates.

How to Achieve the Perfect Golden Crust

I used to crank the heat to finish faster, but learned that patience pays off—a steady medium-low temp gives that shattering, golden shell without burning the bread before the cheese melts inside.

Choosing the Right Cheese

After a reluctant experiment with different cheese types, I discovered that sharper cheddar makes the flavors pop, but a slice of Monterey Jack brings dreamy meltiness for those who prefer milder notes.

Upgrade Your Sides

Pairing this sandwich with crunchy pickles and kettle-cooked chips became a household tradition—it cuts through the richness and adds contrast that keeps you coming back for another bite.

  • If you’re adding avocado, layer it under the cheese to help it stay put.
  • Press gently with the spatula for an even, golden crust without smashing the layers flat.
  • Serve immediately for the ultimate gooey-cheese experience.
Comforting BLT grilled cheese, oozing with cheese and savory bacon. Pin
Comforting BLT grilled cheese, oozing with cheese and savory bacon. | grillandbites.com

Anytime you want pure lunchtime joy (or your cure for a grey, rainy day), this BLT Grilled Cheese is the answer. Here’s to sandwiches that stick with you long after the last crumb is gone.

Recipe FAQ

How can I keep my sandwich fillings from slipping out?

Letting the sandwich rest for a minute before slicing helps melted cheese set, keeping everything in place.

Can I use a different cheese instead of cheddar?

Yes, swaps like Swiss or Monterey Jack melt beautifully and offer unique flavors to the sandwich.

Is it necessary to use mayonnaise?

Mayonnaise is optional and adds tangy richness. If preferred, skip it or substitute with your favorite spread.

What bread works best for this sandwich?

Sourdough and white sandwich bread both crisp well but feel free to use your favorite sturdy loaf.

What sides pair well with this sandwich?

Classic sides include a dill pickle and kettle potato chips, but a simple salad complements it nicely too.

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BLT Grilled Cheese Sandwich

Crispy bacon, juicy tomato, cheddar, and lettuce layered on buttery golden bread for a rich lunch.

Prep duration
10 min
Cook duration
15 min
Overall duration
25 min


Skill level Easy

Heritage American

Output 2 Portions

Dietary requirements None specified

Components

Meats

01 4 slices thick-cut bacon

Vegetables

01 1 medium tomato, thinly sliced
02 1 cup romaine lettuce, shredded

Dairy

01 4 slices cheddar cheese

Bread & Spreads

01 4 slices sourdough or white sandwich bread
02 2 tablespoons unsalted butter, softened
03 1 tablespoon mayonnaise, optional

Directions

Phase 01

Cook Bacon: In a skillet over medium heat, cook bacon until crisp. Remove and drain on paper towels.

Phase 02

Prepare Bread: Butter one side of each bread slice. Arrange two slices, buttered side down, on a clean surface.

Phase 03

Assemble Sandwiches: Layer each with cheddar cheese, cooked bacon, tomato slices, and shredded lettuce.

Phase 04

Add Top Slice: Spread mayonnaise on unbuttered side of the remaining bread slices if desired, then place on top, buttered side up.

Phase 05

Grill Sandwiches: Heat a large nonstick skillet or griddle over medium-low heat. Place assembled sandwiches in the pan and gently press. Cook for 3 to 4 minutes per side or until bread is golden and cheese is melted.

Phase 06

Serve: Slice sandwiches in half and serve immediately.

Tools needed

  • Skillet or griddle
  • Spatula
  • Knife
  • Cutting board

Allergy details

Review each ingredient for potential allergens and consult healthcare providers if you're uncertain about any components.
  • Contains wheat (bread)
  • Contains milk (cheese, butter)
  • Contains eggs (mayonnaise, if used)
  • Contains pork (bacon)
  • Check ingredient packaging for potential cross-contamination if allergies are a concern.

Nutrition breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 620
  • Fat: 36 g
  • Carbohydrates: 48 g
  • Protein: 24 g

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