USE: to make homemade salt and vinegar potato chips SPRINKLE: on cooked vegetables as a salt substitute if watching salt intake COMBINE: with dry herbs and spices to make seasoning mixes for marinades, sauces or salad dressings TEXTURE: Fine, light purple-colored powder. All Natural & Gluten Free Red Wine Vinegar Powder is a convenient powdered form of red wine vinegar that is useful as an ingredient in dry seasoning mixes, dry soups, rubs, marinades, sauces, snack coatings and salad dressings.