Place chicken breasts in a single layer in a baking dish
Whisk white wine, melted butter, lemon juice, and thyme leave in a bowl until combined. Transfer 1 tbsp of this mixture to a separate small bowl and set aside. Add garlic cloves to the large bowl and toss until evenly coated in butter mixture
Pour garlic butter mixture into the dish with the chicken and spread the garlic around so that it is nestled around (not on top of) the chicken breasts. Pour the reserved tablespoon of butter mixture evenly on top of the chicken breasts and brush until they are evenly coated. Season everything with salt and pepper
Bake for about 15-18 minutes, or until the chicken is cooked through