Baked Alaska with Ice Cream and Chocolate Cake

Name: Baked Alaska with Ice Cream and Chocolate Cake
Prep time: 2 h 30 min
Cook time: 12 h 25 min
Total time: 12 h 25 min
Yield: 12 portions
Ingredients: 4 oz all-purpose flour; ½ tsp baking powder; 2 oz cocoa powder; 8 oz light brown sugar; 1 pinch salt; 1 large egg; 1 tsp vanilla bean paste; 3 ½ oz heavy whipping cream; 1 ½ oz sunflower oil; 4 oz hot water; 48 oz ice cream; 9 ½ oz sugar; 9 oz egg whites, from large eggs; &frac18; tsp cream of tartar