Mango Mousse Cake

Name: Mango Mousse Cake
Prep time: 40 min
Cook time: 25 min
Total time: 1 h 5 min
Ingredients: 1 medium egg (50-60 g / 1,7-2,1 oz without shells); 40 g / 1,4 oz granulated sugar; 20 g / 0,7 oz unsalted butter; 20 ml / 0,7 fl oz lemon juice; 2 g / 0,07 oz grated lemon zest (of ½ medium lemon); 40 g / 1,4 oz wheat flour (cake flour or plain flour); ¼ tsp baking powder; ⅛ tsp salt; 15 ml / 0,5 fl oz lemon juice; 15 ml / 0,5 fl oz water; 10 g / 0,35 oz sugar; 125 g / 4,4 oz thick greek yogurt (4% fat); 125 g / 4,4 oz icing sugar; 220 ml / 7,5 fl oz whipping cream (30-35% fat); 250 g / 8,8 oz mangoes (canned or fresh, peeled and pitted); 12 g / 0,4 oz gelatine; 3 tbsp cold water; 5 g / 0,17 oz gelatine; 1,5 tbsp cold water