Mango and Coconut Yoghurt Cake with German Buttercream · Nadiya Hussain

Name: Mango and Coconut Yoghurt Cake with German Buttercream · Nadiya Hussain
Cuisine: European, German
Ingredients: butter, for greasing the tins; 50g desiccated coconut; 1 mango, peeled and thinly sliced lengthways; 400g Greek yoghurt; 300g caster sugar; 7 medium eggs, lightly beaten; 400g self-raising flour; 1 teaspoon baking powder; a pinch of salt; buttercream; 150ml whole milk; 100g caster sugar; 3 egg yolks; 1 tablespoon cornflour; 350g unsalted butter, at room temperature; ½ teaspoon vanilla extract; 25g coconut chips or desiccated coconut, toasted; 150g mango pulp; To Serve (optional): greek yogurt and extra pulp