Fruity Gels 1/2 cup cool water 1 tablespoon agar flakes* 1 1/2 cups fruit juice 1 cup puréed fruit * a thickener derived from seaweed. It is available in natural food stores. Place water in small saucepan. Sprinkle in agar and stir to dissolve. Add juice and heat for 1 minute, stirring well. Pour into 4 small cups. Place in refrigerator. After 1/2 hour, stir in puréed fruit.