Pineapple-Orange Oat Shake

Boil 2 quarts of water in a large pot. Add oats and cook over medium-high heat for 30 minutes, stirring occasionally. Remove from heat and allow to cool. Strain oatmeal through a fine mesh strainer and discard liquid. Place oatmeal, pineapple juice, orange juice, banana, SPLENDA Granulated Sweetener and 1 cup of ice into a blender. Puree mixture until smooth consistency. Add water if mixture is too thick. Pour into a chilled glass. Sprinkle cinnamon on top. Garnish with pineapple wedge if desired.