James Martin: Home Comforts: Dressed to Impress

James shows how anyone can impress their dinner party guests with some simple home-cooked recipes that look like restaurant dishes. He cooks a show-stopping crown of lamb, a classic lemon tart and an extravagant wild mushroom risotto.

Historian Ivan Day looks at macedoine jelly, a Victorian dessert with real wow factor. Norwegian artisan producer Ole Hansen explains how his family's passion for perfect smoked salmon led him to start his London-based business.