Very Moist Grilled Chicken

I was really surprised at how moist and juicy this chicken turns out. I found it through cooking light and made a few changes. It's so easy to prepare, I fall back on it all the time when I don't want to mess with preparing a detailed marinade.

• Ready In: 45 mins
• Serves: 4-6

Ingredients

• 1⁄2 cup  finely chopped onion
• 2  tablespoons fresh lemon juice
• 2  garlic cloves, minced
• 4 -6  bone-in skinless chicken breasts
• 1⁄2 teaspoon salt
• 1⁄2 teaspoon fresh ground black pepper
•  cooking spray

Directions

1. To prepare chicken, combine first 3 ingredients in a large zip-top plastic bag. Salt and pepper chicken and add to bag; seal. Marinate in refrigerator 4-6 hours, turning occasionally.
2. Remove chicken from bag; discard marinade. Place chicken on a grill rack coated with cooking spray; grill 12-15 minutes on each side or until done.