In a bowl, dissolve 2 (3 oz.) packages Berry Blue Jell-O in 1 1/4 cups boiling water. Pour into an 8-inch baking pan. Refrigerate for 2 hours or until firm. Repeat with red Jell-O. Dip bottoms of pans into warm water for 15 seconds. Cut Jell-O into stars with a 1 1/2-inch star cutter. Yield: about 50 stars.