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DISH RESEARCH · Dish

BLT sandwich

A classic toasted sandwich layered with crisp bacon, fresh lettuce, ripe tomato and mayonnaise.

BLT sandwich — illustrative food image

About BLT sandwich

The BLT is a classic American sandwich built around bacon, lettuce and tomato. This profile fixes the concise five-ingredient version with toasted bread and mayonnaise rather than avocado, egg or flavoured-aioli adaptations.

Salty, smoky bacon contrasts with juicy tomato and cool lettuce, while mayonnaise rounds the sandwich with creamy tang.

The toast is crisp at the edges, enclosing crackly bacon, leafy lettuce and soft tomato in distinct layers.

Allergens in this recipe

Contains: Wheat (gluten), Egg.

Other allergen details are unconfirmed.

Ingredients vary by restaurant. Confirm your allergens with staff before ordering.

Ingredients in BLT sandwich

Classic Bacon, Lettuce and Tomato Sandwich.

Ingredient details & uncertainties

Allergen information is incomplete. Unconfirmed details do not establish that an allergen is absent.

  • Bacon:
  • Lettuce:
  • Tomato:
  • Bread:
  • Mayonnaise:

Recipe-specific unresolved details

  • Bacon curing and additive formulation varies by product.
  • Bread formulation varies by bakery or brand; Wheat is confirmed while other formulation allergens remain unresolved.
  • Mayonnaise formulation varies by brand; Egg is confirmed while other formulation allergens remain unresolved.

Origins & food traditions

The selected complete recipe fixes the familiar bacon-lettuce-tomato sandwich as crisp bacon, lettuce and tomato on toasted bread with mayonnaise. Avocado, cheese, egg, flavoured mayonnaise and other modern additions are excluded.

Countries

Cuisines & regions

AI-generated illustration of one possible presentation. Recipes and ingredients vary; the image does not establish allergen content.

Sources & references
  1. Allrecipes - BLT