These gas cylinders are easy to source online or ... Shop our pick of the best blow torches Best for: a perfect finish Whether caramelising the sugar on your crème brulées or lighting the ...

For this recipe you will need a chefs' blow torch. For the tomato tart, preheat the oven to 210C/190C Fan/Gas 7. Roll out the pastry on a lightly floured work surface to form a large square about ...