Gü's latest temptation is Saucy Chocolate Fondü for Tü, a fondue made with 53% cocoa chocolate ganache in a black ceramic dish.

Gü has also come up with Hot Chocolate Lava Tarts, made with all-butter pastry and rich chocolate fondant, .

Saucy Chocolate Fundü for Tü (300ml for £5.99) arrives this month in Sainsbury's, Booths and Ocado, while the Hot Chocolate Lava Tarts (two x 120g for £2.99) are in Waitrose.