These jam layer flapjacks are Nadiya’s version of the Bakewell flapjack: buttery sweet, flavoured with almond, with a raspberry jam layer and a marbled chocolate topping. Preheat the oven to 170C/160C ...
You can use either the slender vibrant pink stalks of early forced rhubarb, or the sharper red-green stalks of outdoor rhubarb that appear later in the year to make this homely rhubarb and ginger jam.