Chicken Paillard

Pound chicken breasts on a work surface using a meat tenderizer or heavy pan to 1/4-inch thick. Whisk wine juice of 1 lemon shallot 2 teaspoons olive oil and garlic together in a shallow bowl. Add chicken breasts; marinate for 15 minutes.

Whisk juice of 1 lemon vinegar 1 tablespoon olive oil and lemon zest together in a large bowl; stir in 1/4 teaspoon salt and 1/4 teaspoon pepper. Add arugula and tomatoes; toss to combine.

Preheat an outdoor grill for high heat and lightly oil the grate or heat a skillet over high heat.

Remove chicken from marinade; season with remaining 1/4 teaspoon salt and 1/4 teaspoon pepper.

Cook chicken on preheated grill until golden brown and just cooked through 2 to 3 minutes per side. An instant-read thermometer inserted into the center should read at least 165 degrees F (74 degrees C). Plate chicken with arugula salad on top.