This product is likely Yeast Free.
Vine-ripened crushed tomatoes (water, crushed tomatoes), cider vinegar, distilled vinegar, modified corn starch, contains 2% or less of salt, lemon juice concentrate (adds a trivial amount of sugar), dehydrated onion, spices, caramel color, hickory smoke, garlic powder, xanthan gum, sucralose.
Contains tree nuts and their derivatives. Free from cereals and their derivatives.