I have several chicken recipes on my "to make" list that are marinated with vinegar. I decided to try this one first and see if I liked it. I really liked the chicken. It had a nice tanginess from the vinegar. I did think the vinegar came though a bit much for me - I marinated it overnight. Next time I would just marinate it for a few hours and see if that mellowed out the vinegar. It wasn't overpowering, just more than a "plain chicken" kind of girl liked. Tadd liked it.
Cornell Chicken Marinade
1/2 cup vegetable oil
1 cup cider vinegar
1 tablespoon salt
3 garlic cloves, minced
4 tablespoona poultry seasoning
1 teaspoon ground black pepper
4 boneless chicken breast, pounded to an even thickness
Blend all (except chicken) in Cuisinart or blender. Pour over raw chicken and allow to marinate in the refrigerator, preferably overnight. Remove chicken from marinade and discard marinade. Grill chicken until cooked through.