Ingredients

1/3 cup mayonnaise 

2 teaspoons Dijon mustard 

1/2 teaspoon minced garlic 

Kosher salt and freshly ground pepper 

1/4 cup finely chopped fresh parsley leaves 

1/2 teaspoon finely grated lemon zest, plus 1 tablespoon fresh juice 

4 thick slices brioche, lightly toasted 

1 large heirloom or beefsteak tomato, cored and cut into 4 thick slices 

Flaky sea salt, such as Jacobsen, and pea shoots or sprouts (optional), for serving 

Extra-virgin olive oil, for drizzling 

Preparation

In a bowl, stir together mayonnaise and Dijon. Sprinkle garlic with a pinch of kosher salt; mash to a paste with the side of a chef’s knife. Stir into mayonnaise mixture, with parsley and lemon zest and juice; season with kosher salt and pepper.

Divide aioli evenly among toasted bread slices, spreading to edges. Top each with a slice of tomato; season with flaky salt and pepper. Top with pea shoots, lightly drizzle with oil, and season with more flaky salt; serve.