Keen as Mustard

It’s round 4 in the antiques face-off between auctioneer Natasha Raskin Sharp and dealer David Harper, motoring through County Durham and North Yorkshire in their bucking 1975 Ford Bronco. With the competition heating up, the pair are on the hunt for treasures that could turn heads at auction.

David hopes to pour out a profit with a fancy Asian vessel, and another from closer to home that keeps hot things hot. Meanwhile, Tash finds a French fancy from the Paris exposition and some historic football match memorabilia, still in mint condition in the box. Could that hit the back of the net with the bidders in the sale room?

Taking a break from the buying, Tash and David dive into Durham's culinary history, discovering an enterprising 17th-century woman who created a hot store-cupboard staple that’s still popular to this day. Our pair try their hand at making this famous fiery condiment, but is it too hot for Tash to handle?

With their finds loaded and auction day looming, who will be raising the trophy, and who’ll be drowning their sorrows?