The cooking milk. This product is fresh, nutritious milk from which half the water has been removed. Use this product in all your cooking and baking recipes to make them taste their best. No need to add water. Use an equal amount in place of whole milk or half and half for rich and creamy results. Like all milk, it's gluten free Vitamin D added. Made in USA. Shake well. Refrigerate after opening. As with any fresh milk, use within a few days.