Bacon, Lettuce and Tomato Panini
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PaninisamericanEasy

Bacon, Lettuce and Tomato Panini

A classic pressed sandwich with crispy bacon, fresh lettuce, ripe tomato, and creamy mayo on toasted white bread. The panini press melts the bread into a golden crust while warming the filling, creating a satisfying contrast between the crispy exterior and soft interior.

Prep
10 min
Cook
8 min
Wait
2 min
Total
20 min
Makes
2 sandwiches
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Steps

Before you start
  • Preheat the panini press for 3–5 minutes until hot
  • Cook the bacon until crispy if starting from raw
  • Slice the tomato into ¼-inch-thick rounds just before assembling
  1. Assemble sandwiches

    • Lay out 4 slices of bread on a cutting board.
    • Spread about 1 tablespoon mayo on each slice.
    • On the two bottom slices, layer 2 leaves of lettuce, then 3 slices of tomato, then 3 strips of bacon, divided evenly.
    • Season the tomato lightly with salt and pepper.
    • Top each with the remaining bread slice, mayo side down.
    • Press gently to hold the filling in place.
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    Tip: Dry the lettuce thoroughly—excess moisture will make the bread soggy. Pat it with paper towels.

  2. Butter the outside

    • Spread about ¼ teaspoon of softened butter on the outside of the top and bottom of each assembled sandwich.
    • This will help them brown and crisp in the panini press.
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    Tip: A light, even coating of butter browns better than a thick one; more is not better here.

  3. Press the paninis

    • Place both sandwiches on the preheated panini press (open-faced if your press opens like a book, or side by side on a griddle).
    • Close the lid and press down gently.
    • Cook for 3–4 minutes until the bread is golden-brown and crispy and the filling is warm.
    • If using a griddle, place a weight (another pan or cast-iron skillet) on top of the sandwiches and flip halfway through cooking, 2 minutes on each side.
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    Ready when: Bread is golden-brown and crispy, and filling is warm throughout

    Tip: Don't press too hard—you want the bread to stay tender inside while browning outside. Gentle, steady pressure is best.

  4. Rest and serve

    • Transfer the paninis to a cutting board and let them rest for 1–2 minutes.
    • This allows the filling to set slightly so it won't slide out when you cut.
    • Cut diagonally in half if desired and serve immediately.

Good to know

Tips
  • Slice the tomato just before assembly to prevent it from weeping and making the bread soggy.
  • Use a ripe tomato at room temperature for the best flavor—cold tomato from the fridge tastes bland.
  • If you don't have a panini press, a griddle with a cast-iron skillet or heavy pan weighted on top works just as well.
  • For extra flavor, add a thin spread of Dijon mustard or a slice of cheese (such as cheddar or Swiss) before pressing.
Make ahead

Bacon can be cooked up to 2 days in advance and refrigerated in an airtight container. Reheat gently in a 350°F (175°C) oven for 2–3 minutes before assembly if desired.

Storage & reheating

Paninis are best eaten immediately while the bread is still crispy. Leftovers can be wrapped and refrigerated for up to 1 day, but the bread will soften. Reheat on a panini press or griddle for 1–2 minutes to restore some crispness.

Substitutions
  • white bread (such as brioche or soft white sandwich bread) → sourdough or ciabatta bread. Thicker, denser breads hold up well to pressing and create a more substantial crust.
  • mayonnaise → aioli or herbed mayo. Adds flavor complexity. Use the same amount.
  • crisp lettuce (such as romaine or butter lettuce) → fresh arugula or spinach. Peppery greens complement the bacon and tomato well.
  • bacon strips, cooked until crispy → smoked turkey or prosciutto. Use 4–5 slices for similar coverage and flavor depth.

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Meal
Lunch
Main ingredient
BaconTomatoes
Method
Sheet Pan

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