HEAT oven to 350°F.
BEAT butter in large bowl with mixer until creamy. Add flour and dry gelatin mix; mix well.
ROLL dough into 18 toe-shaped pieces; place, 2 inches apart, on baking sheet. Flatten 1 end of each. Use sharp knife to make crosswise slits in each toe for the knuckles. Flatten gummy candies slightly with rolling pin. Place 1 on flattened on end of each toe for the toenail.
BAKE 10 to 14 min. or until edges are lightly browned. Cool on baking sheet 5 min. Remove to wire racks; cool completely.
