GRANULATED NUT CRUMBLE SLICE

Ingredients.....cooking oil spray, 1 and 1/2 cup of plaain flour, 1 dsp of baking powder, 1/2 cup of softened butter/ marg, 3/4 cup of soft brown sugar, 3 eggs lightly beaten, 1 tsp of vanilla extract, 1/4 cup of chocolate hazelnut spread ( nutella), 1/2 cup of granulated nuts. Topping.... 1/2 cup of plain flour, 1/4 cup of chocolate hazelnut spread, 2 tbs of soft brown sugar, 1/3 cup of granulated nuts. Preheat your oven to 160 deg C. Grease and line with baking paper a 8" x 12 "/ 20 x 30 cm rectanglular slice pan. Separate the slice and topping ingredients. Now to prepare the slice , mix together the flour, baking powder in a large bowl and add the butter/ marg, sugar, eggs, vanilla extractand chocolate spread( nutella). Beat well until the mixture is smooth. Stir in the granulated nuts. Spread the mixture into the prepared pan and smooth the surface with the back of a dsp. For the topping, combine the nutella and flour to get a crumbly texture, now stir in the sugar and granulated nuts. Spread this mixture over the slice mixture. Bake in preheated oven for 50 minutes or until risen and firm. Allow to cool in the slice pan before cutting into slices.