Blue Brains 1 (6 ounce) box blue gelatin 1 (16 ounce) container small curd cottage cheese 1 cup blueberries Prepare the gelatin according to package directions. Chill in a glass bowl until it just begins to set. Add the cottage cheese and blueberries; fold in carefully. Cover and chill for at least three more hours before serving. Serves 4-20 kids.