Add the salt. Add grated ginger, garlic, tomato purée and white wine vinegar and mix well to make a paste. Use immediately, or spoon the paste into a jar, cover with a layer of oil, seal with a ...
Narrator: The ketchup-making process starts here, where crates of tomato paste weighing 1,300 kilograms are transported from the Heinz warehouse using automated forklifts. The crates are opened ...
To make the purée at home ... food processor and sieve to remove the seeds. Heat until the tomato pulp has reduced to a thick paste. Use in pasta sauces, casseroles and soups.