Tomato purée and paste are both forms of tomatoes that have been cooked down. However, these ingredients differ in terms of ...

Diced, peeled, and crushed are a few types of canned tomatoes, but tomato sauce and tomato paste are the key to getting a concentrated tomato flavor short of plucking tomatoes from the vine yourself.

However, there's a way to add that depth without simmering the sauce on the stove for hours -- just add tomato paste. Note ...