Block off a little time for prep and finishing it up. Saving and using tomatoes for a longer duration is now possible with “Tomato Powder.” Yes, tomato powder can be used in a variety of dishes. Making tomato powder … It adds the same flavor without decreasing the health benefits. Not only is tomato powder great for seasoning my homemade flaxseed tortilla chips, adding to soups, stews, ground beef for tacos, etc., but it can also be mixed with a bit of water for an instant tomato sauce, tomato paste or tomato … Tomato powder is incredibly useful to have around because of its versatility. Making tomato powder is a pretty easy process, but it takes some time. The rest of the time … You can expect a shelf life of 1 year when stored in a dark cupboard, under typical pantry conditions. To Use Tomato Powder. Tomate powder is a versatile pantry staple and takes up a lot less space than the store-bought version. To make the equivalent of a 6 ounce can tomato paste use 6 tablespoons tomato powder … Block off a little time for prep and finishing it up. Not to mention it’s just a handy item to … Tomato powder is so versatile; you can make spaghetti sauce, ketchup, tomato soup, BBQ sauce, pizza sauce, and Mexican dishes all with this great dehydrated food. How to use tomato powder. Tomato powder is a dehydrated version of tomatoes.