Paste for kongs?

I usually use arden grange liver paste in evas kong but was wondering if anyone else makes a similar product in a different flavour?

I don't use a paste, but I stuff some of her wet food (Wainwrights trays) into her Kong to make her work for at least part of her meal.

I love Kongs though. Such a simple, brilliant idea. I make them up and store in a cool sandwich bag when going on longer walks with picnic stops, or if we are going to stop in a dog-friendly cafe/pub.

iv found this website now http://www.kongstuffing.com/ think ill try some of these ideas

Primula or other spreadable cheese, pate or fish/meat paste is what I use.

I part fill with food and then top up with yoghurt or peanut butter, then freeze overnight. Keeps Bella entertained for a while!