Lunch & Snacks

Serving

Lunch & Snacks Kid-friendly Quick & easy

Classic BLT Sandwich

Name: Classic BLT Sandwich
Total time: 20 min
Yield: 2 servings
Cuisine: Lunch & Snacks
Ingredients: 8 slices thick-cut bacon; 4 slices white or sourdough sandwich bread; 3 tablespoons mayonnaise; 1 large ripe tomato, sliced 1/4 inch thick; 4 leaves green leaf or romaine lettuce; Salt and freshly ground black pepper, to taste

Crisp smoky bacon, cool juicy tomato, and crunchy lettuce layered between toasted bread slicked with creamy mayo.

20 minutes

Serves 2

Lunch

9 min prep

15 min cook

Contains common allergens

Egg Wheat

In the app, Listahan checks these against your household automatically.

Good to know

Crispy
Ready in under 30 minutes

Matched from this dish's own ingredients and timing. Browse more: crispy recipes 30-minute meals

Instructions

5 steps

1
Lay the bacon in a cold skillet, set over medium heat, and cook 8 to 10 minutes, flipping occasionally, until deeply browned and crisp. Drain on paper towels.
2
Toast the bread slices until golden and crisp on the surface but still tender inside.
3
Spread mayonnaise generously on one side of each toasted slice. Season the tomato slices with a pinch of salt and pepper.
4
On two slices, layer lettuce, then tomato, then 4 pieces of bacon each, breaking the strips to fit. Season with another pinch of pepper.
5
Top with the remaining bread slices, mayo-side down. Press gently, slice in half on the diagonal, and serve immediately while the bacon is still warm and crisp.

Classic BLT Sandwich — plated and served — Serving moment. How Classic BLT Sandwich looks plated and ready to eat — a representative photo, not a step in the recipe.

Listahan Family Score™

77/100

Good fit for most families

Allergen-friendly 80

Kid-friendly 85

Weeknight-easy 96

Budget-friendly 72

Great leftovers 56

Pantry-friendly 47

Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.

Nutrition

per serving

560

Calories

24 g

Protein

31 g

Carbs

38 g

Fat

Estimated per serving. Actual values depend on the brands and portions you use.

Listahan cooking guide

Chef notes & practical guide

Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.

Cultural context

The BLT's exact origin is fuzzy, but it likely grew out of the club sandwich craze of the early 1900s, once sliced bread, mayonnaise, and out-of-season tomatoes became easy to get. It endures because the formula is nearly foolproof: crisp bacon, cool lettuce, and a ripe tomato slice, all held together with a swipe of mayo on toasted bread. It's a sandwich most people can make from memory, which is exactly why it's stuck around for decades.

Listahan note

This version starts the bacon in a cold skillet, letting the fat render slowly, so the strips crisp evenly instead of curling and burning in spots.

Technique cues

Start the bacon in a cold pan rather than a preheated one; a cold start lets the fat render out gradually, which is what gives evenly crisp bacon instead of burnt edges and a raw center.
Toast the bread until it's crisp on the surface but still a little tender inside, since a sturdy toast is what keeps the sandwich from getting soggy once the juicy tomato is added.
Season the tomato slices directly with salt and pepper before assembling, since tomatoes have very little built-in flavor and seasoning them right on the slice matters more than seasoning the whole sandwich.

Kitchen flow

Parallel prep: Prep any side dishes while Classic BLT Sandwich finishes with the leaves green leaf or romaine lettuce — the hands-off cook time is the window to use. Everything else is quick — the toast is the one step that takes real time.
Make-ahead: Classic BLT Sandwich reheats well, so cooking it a day ahead and finishing it just before serving is a reasonable way to spread out the work. This one leans on the leaves green leaf or romaine lettuce. Everything else is quick — the toast is the one step that takes real time.
Leftover move: Leftover Classic BLT Sandwich reheats well covered on the stove or in the oven with a splash of liquid; avoid the microwave, which can dry out a dish reheated this way faster than a covered, gentler reheat. This one leans on the leaves green leaf or romaine lettuce. Plan around the toast; that's the slow part.
Cleanup rhythm: Deglaze the pan used for Classic BLT Sandwich with a splash of water or broth right after cooking — it lifts the browned bits before they dry on and saves scrubbing later. This one leans on the leaves green leaf or romaine lettuce. Plan around the toast; that's the slow part.

Ingredient brief

Role, handling, and swap guidance for each key ingredient.

8 slices thick-cut bacon

Main protein or body

Purpose: slices thick-cut bacon gives Classic BLT Sandwich its main substance and carries the seasoning.

Handling: Prep before heat is high so the cooking step can move without rushing.

Adaptation: Use the closest fresh equivalent and expect a modest shift in flavor or texture.

4 slices white or sourdough sandwich bread

Structural base

Purpose: slices white or sourdough sandwich bread defines the shape and texture of the dish.

Handling: Prep before heat is high so the cooking step can move without rushing.

Adaptation: Use a certified gluten-free alternative when needed and expect a small texture change.

3 tablespoons mayonnaise

Richness and texture

Purpose: tablespoons mayonnaise rounds the texture and helps the dish feel complete.

Handling: Prep before heat is high so the cooking step can move without rushing.

Adaptation: Use unsweetened dairy-free alternatives only where they still provide enough fat and body.

1 large ripe tomato, sliced 1/4 inch thick

Acid and brightness

Purpose: large ripe tomato, sliced 1/4 inch thick balances richness and keeps the finished dish lively.

Handling: Wash, trim, and cut evenly so the pieces cook at the same pace.

Adaptation: Use the closest fresh equivalent and expect a modest shift in flavor or texture.

4 leaves green leaf or romaine lettuce

Flavor support

Purpose: leaves green leaf or romaine lettuce supports the balance of Classic BLT Sandwich and should taste integrated.

Handling: Prep before heat is high so the cooking step can move without rushing.

Adaptation: Use the closest fresh equivalent and expect a modest shift in flavor or texture.

Technique notes

Spread mayonnaise on both inner bread slices rather than just one, since mayo on both sides seals the bread from the tomato's moisture on both sides of the filling.
Break the bacon strips to fit the bread rather than leaving them whole, since broken pieces distribute more evenly across each bite instead of bunching up on one side.
Slice on the diagonal and serve right away, since a BLT is best eaten while the bacon is still warm and the toast hasn't had time to soften.

Ingredient swaps

Gluten-free direction: Replace the white or sourdough sandwich bread with a certified gluten-free 1:1 flour blend or gluten-free noodles/breadcrumbs — check that any other packaged ingredients here are labeled gluten-free too. This one leans on the leaves green leaf or romaine lettuce.
Egg-aware direction: Replace the mayonnaise with a flax or chia egg (1 tbsp ground seed + 3 tbsp water, rested 5 minutes) for binding, best when eggs are there for binding rather than structure or rise. This one leans on the leaves green leaf or romaine lettuce.
Lower-sodium direction: Use a low-sodium or no-salt-added version of the Salt and freshly ground black pepper, then season to taste with fresh herbs, citrus, or vinegar at the end instead of more salt. This one leans on the leaves green leaf or romaine lettuce.
Weeknight shortcut: For a faster version, prep the longest-cooking component a day ahead so the night-of cook is mostly assembly and finishing. This one leans on the leaves green leaf or romaine lettuce.

Serve alongside

Fresh fruit
Cucumber slices
Plain rice crackers
Cold water
Sparkling water

Serving suggestions only — check pairings for your household's allergens.

Storage & reheating

Refrigerate covered for up to 3 days when the drink is brewed, blended, or mixed ahead.
Stir or shake before serving over fresh ice.
Do not freeze unless the recipe is meant to become pops or granita.

Equipment

Pitcher or blender
Measuring cup
Long spoon

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