Big Zuu knows a thing or two about cooking on a budget.
The TV chef and rapper teamed up with a network of community pantries to share tips for making the most of a weekly shop.
As well as spreading his knowledge, Zuu also demonstrated a few cooking techniques outside one branch in Peckham.
Big Zuu will be back with his Big Eats for three Christmas specials soon.
Follow Newsbeat on Twitter and YouTube.
Listen to Newsbeat live at 12:45 and 17:45 weekdays – or listen back here.