Unbelievably Easy Sweet & Sour Grilled Chicken | Dirt Cheap Recipes

Ingredients

• 1/4 cup cider vinegar
• 3 tablespoons prepared coarse-ground mustard
• 3 cloves garlic, peeled and minced
• 1 lime, juiced
• 1/2 lemon, juiced
• 1/2 cup brown sugar
• 1 1/2 teaspoons salt
• 1/4 tsp ground black pepper (or to taste) * we sometimes add a bit more
• 6 tablespoons olive oil
• 4 skinless, boneless chicken breast halves