Cook the Bacon: In a skillet over medium heat, add strips of bacon and cook for about 5–7 minutes or until crispy and golden brown. Transfer to a plate lined with paper towels to drain excess grease.

Toast the Bread: Toast your slices of bread until golden brown and slightly crispy, which should take about 3–5 minutes.

Prepare Vegetables: Rinse lettuce leaves in cold water and pat dry. Slice tomatoes into even rounds about 1/4 inch thick.

Spread Mayonnaise: Take the toasted bread and spread a generous layer of mayonnaise on one side of each slice.

Layer Ingredients: On one slice of bread, layer ingredients starting with lettuce, followed by tomato slices, salt, pepper, and crispy bacon.

Assemble Sandwich: Place the second slice of bread on top, mayonnaise side down, and gently press down.

Slice and Serve: Slice the sandwich in half and serve immediately.