PREHEAT oven to 350°F. Arrange chicken in 13x9-inch baking dish.
DRIZZLE with 1 Tbsp. of the lemon juice. Season with salt and black pepper. Top with feta cheese; drizzle with remaining 1 Tbsp. lemon juice.
BAKE 35 to 40 min. or until chicken is cooked through. Sprinkle with red pepper and parsley.