Home / Recipes / American / Plain Sago Pudding American Medium Mrs. F.L. Gillette Plain Sago Pudding Original Recipe Make the same as TAPIOCA PUDDING, substituting sago for tapioca. Ingredients grocery 1 pudding Shop Ingredients 🛒 Shop on Instacart Prices and availability vary by location. We may earn a commission from purchases. receipt_long Instructions 1 Make the same as TAPIOCA PUDDING, substituting sago for tapioca.