Homemade Ketchup

Im gonna try and make homemade ketchup using the recipe from Jamie Oliver which can be read here:

http://www.jamieoliver.com/recipes/vegetarian-recipes/homemade-tomato-ketchup

OR can be viewed here:


http://www.youtube.com/watch?v=KJTA0L5dN2g



I'll write back to see if its actually a decent recipe or if I changed anything about it