To celebrate the launch of the TV show and cookbook we thought we would share the scrumptious Baked Custard Tart recipe featured in the book. Baked egg custard tart recipe by James Martin - Grease and flour a 23cm diameter, 4cm deep tart tin. Stay safe and healthy. Sift the flour and icing sugar in a mixing bowl and stir together. Recipe of James Martin's double raspberry Bakewell tart food with ingredients, steps to cook and reviews and rating. Sep 21, 2016 - We’re all about good recipes, and about quality home cooking that everyone can enjoy. Cut the butter into cubes and rub it together with your fingertips until it Get every recipe from Slow by James Martin Please wash your hands and practise social distancing. Sep 21, 2016 - We’re all about good recipes, and about quality home cooking that everyone can enjoy. The new cookbook - based on his adventures in France - contains 80 recipes for fabulous French classics, as well as James's own takes on the delicious dishes he tastes on the road.