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A ciabatta BLT sandwich with crispy bacon, lettuce, tomato, and a tangy pickle mayo. Ready in 15 minutes — a fresh, easy summer lunch.

Hand holding a ciabatta BLT sandwich showing layers of crispy bacon, tomato, lettuce, and pickle mayo

My son will eat anything with bacon in it. Tomatoes, not so much.

So this sandwich started as a negotiation and turned into one of my favorite summer lunches.

The pickle mayo is what makes it.

Mayonnaise mixed with finely chopped dill pickles and a bit of Dijon, spread thick on both sides of the ciabatta — it’s tangy, sharp, and does the work that a dozen extra ingredients usually try to do.

Once you spread it on both halves, you don’t need olive oil. The mayo is rich enough.

Everything else is simple: crisp bacon, cool lettuce, ripe tomato, good bread. That’s the whole thing.

Why You’ll Love It

It takes about fifteen minutes, and the only cooking is the bacon.

Ciabatta holds up to the mayo without going soggy, which is the difference between a sandwich you eat standing at the counter and one that falls apart in your hands.

It’s easy to adjust — leave the tomatoes off for the picky ones, add mozzarella or burrata if you want it more substantial.

And it’s a summer sandwich in the truest sense: no oven, nothing fussy, made from things you probably already have.

Open ciabatta rolls layered with lettuce, thick tomato slices, and strips of crispy bacon before assembling

How to Make It

  1. Cook the bacon until crisp and drain it on paper towels.
  2. Mix the mayonnaise, chopped pickles, and Dijon in a small bowl.
  3. Halve the ciabatta rolls and spread the pickle mayo on both cut sides — be generous.
  4. Layer on the lettuce, tomato, and bacon.
  5. Add mozzarella or burrata if you’re using it, close the sandwich, press gently, and eat.
Two halves of a bacon lettuce tomato sandwich on ciabatta rolls, served on a speckled plate

Tips

Skip the olive oil. The mayo already brings the richness.

Chop the pickles fine. Big pieces slide out when you bite.

Spread the mayo on both halves, not just one. It seals the bread and keeps it from soaking through.

Cook the bacon until it’s properly crisp — soft bacon disappears into the sandwich.

Salt the tomatoes and let them sit a few minutes. It draws out the flavor.

Serving Ideas

This is a full lunch on its own. If you’re feeding a crowd, cut each sandwich in half and serve with oven chips, a simple green salad, or grilled corn.

It also travels well for a picnic — wrap them tightly and the mayo keeps everything together.

Overhead view of two BLT ciabatta sandwiches on a plate with lettuce peeking out from golden crusty rolls

FAQs For Ciabatta BLT Sandwich Recipe

Can I make the pickle mayo ahead?
Yes, and it’s better if you do. Mix it a day ahead and keep it in the fridge — the pickle flavor spreads through the mayo.

What bread works if I can’t find ciabatta?
Any sturdy crusty roll. Focaccia, a baguette cut into sections, or a good sourdough. You want something that holds up to the mayo.

Can I leave out the tomatoes?
Absolutely. The pickle mayo and bacon carry the sandwich on their own — this is how my son eats it.

Hand holding a ciabatta BLT sandwich showing layers of crispy bacon, tomato, lettuce, and pickle mayo

Ciabatta BLT Sandwich

Crispy bacon, lettuce, and tomato on ciabatta with a tangy pickle mayo — an easy 15-minute summer lunch.
Prep: 10 minutes
Cook: 10 minutes
Servings: 4

Ingredients 

For the pickle mayo:

  • 3/4 cup mayonnaise
  • 1/4 cup dill pickles, finely chopped
  • 1 tbsp Dijon mustard

For the sandwiches:

  • 4 ciabatta rolls, halved
  • 12 slices bacon, cooked until crisp
  • 8 leaves romaine or butter lettuce
  • 2 large tomatoes, sliced
  • 8 oz fresh mozzarella or burrata, sliced (optional)

Instructions 

  • Cook the bacon until crisp and drain on paper towels.
  • Stir together the mayonnaise, chopped pickles, and Dijon mustard in a small bowl.
  • Slice the ciabatta rolls in half and spread the pickle mayo generously on both cut sides.
  • Layer the lettuce, tomato slices, and bacon on the bottom half of each roll.
  • Add mozzarella or burrata if using.
  • Close the sandwiches, press down gently, and serve.

Notes

Skip the olive oil — the mayo brings enough richness on its own.
Salt the tomato slices lightly and let them sit for a few minutes before building.
For anyone who doesn’t love tomatoes, leave them out; the pickle mayo carries the sandwich.

Nutrition

Calories: 418kcal, Carbohydrates: 30g, Protein: 14g, Fat: 27g, Saturated Fat: 9g, Polyunsaturated Fat: 4g, Monounsaturated Fat: 12g, Trans Fat: 0.1g, Cholesterol: 44mg, Sodium: 828mg, Potassium: 292mg, Fiber: 2g, Sugar: 2g, Vitamin A: 556IU, Vitamin C: 9mg, Calcium: 17mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: lunch, sandwich
Cuisine: American
Tried this recipe?Mention @cookinglsl or tag #cookinglsl!

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Hi! I'm Mira.

I share simple, mostly low-carb and Keto recipes, that don't take a lot of time to make and use mostly seasonal, easy to find ingredients. I'm a supporter of healthy eating, but you'll also find some indulgent treats too.

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