A Perfect Bacon, Lettuce, And Tomato Sandwich - cooking recipe

Ingredients

Bacon Mayonnaise
1 egg yolk
3/4 teaspoon Dijon mustard
1 teaspoon lemon juice (freshly squeezed)
1/8 teaspoon sea salt
1/8 teaspoon ground black pepper
1/2 cup bacon fat (liquid)
Sandwich
2 tablespoons mayonnaise (bacon)
2 slices bread (of your favorite)
1 small head lettuce
2 tomatoes
1/8 teaspoon black pepper
4 ounces bacon (cooked slices)

Preparation

Method:To prepare the bacon mayonnaise, combine the egg yolk, mustard, and lemon juice in the small bowl of a food processor or in a blender and process to mix. Season with salt and pepper.
Have the bacon fat liquid, but not hot. With the machine running, gradually add the bacon fat until the mixture starts to stiffen and emulsify, about 2 minutes. Once it starts to emulsify, you can add the fat more quickly. If the mayonnaise is too thick, just blend in 1 teaspoon of boiling water to thin it. Taste and adjust the seasoning.
Spread 1 tablespoon of mayonnaise on each slice of bread. Arrange the lettuce and tomato slices on 1 slice of bread and season well with pepper. Top the tomato with the bacon slices and then the second slice of bread. Press together gently and serve.