Ingredients
Makes 12
225g / 8oz flour
225g / 8oz porridge oats
275g / 10oz butter, cut into cubes
175g / 6oz light brown sugar, such as light muscovado
Finely grated zest of 1 small or half a medium lemon
110g / 4oz almonds, chopped roughly
225g / 8oz raspberries
Method
Preheat the oven to 180°C. Line a 23cm / 9inch square cake tin with parchment or greaseproof paper. Place the flour, oats and butter into a mixing bowl and use your fingers to rub in the butter to make coarse crumbs. Mix in the sugar, lemon zest and three-quarters of the chopped almonds using your hands, then press the mixture together well so it forms large sticky clumps.
Drop about two thirds of the oat mixture into the base of the tin, spread it out and press down very lightly. Don’t pack it too firmly. Scatter the raspberries on top, sprinkle the rest of the oat mixture over, then the remaining almonds and press everything down lightly.
Bake for about 30-35 minutes until pale golden on top. Cut into 12 bars with a knife while still warm, then leave to cool in the tin before removing.