Prepare the Chicken: Pat chicken breasts dry and season both sides with salt and pepper. In a bowl, drizzle olive oil and lemon juice, then coat the chicken evenly.
Sear to Perfection: Heat a skillet over medium heat. Add olive oil and place the chicken breasts. Cook for 5–6 minutes on each side until golden brown and cooked through.
Create the Sauce: Remove the chicken from the pan. In the same pan, melt butter and sauté minced garlic until fragrant. Add lemon balm leaves and a splash of chicken broth; stir gently for a minute.
Combine and Simmer: Return the chicken to the pan, spooning the lemon balm sauce over it. Simmer for 3–5 minutes so the flavors blend beautifully.
Serve Warm: Plate your chicken and drizzle the sauce on top. Garnish with extra lemon balm or lemon zest. Serve alongside rice, salad, or roasted vegetables.