Ingredients

1-1/2 cups buttermilk4 fresh thyme sprigs 4 garlic cloves, halved1/2 teaspoon salt12 boneless skinless chicken breast halves (about 4-1/2 pounds)

Preparation

Place the buttermilk, thyme, garlic and salt in a large bowl or shallow dish. Add chicken and turn to coat. Refrigerate 8 hours or overnight, turning occasionally.

Drain chicken, discarding marinade. Grill, covered, over medium heat until a thermometer reads 165°, 5-7 minutes per side.