Apple Cider Layer Chocolate Cake

Apple Cider Layer Cake with Spiced Salted Caramel Swiss Meringue Buttercream

Produce
2 tsp Ginger, ground

Refrigerated
250 g Egg whites
2 Egg yolks
4 Eggs, large

Condiments
2 tsp Vanilla bean spread

Baking & spices
600 g All-purpose flour
3 1/4 tsp Baking powder
225 g Brown sugar, dark
1 tsp Cardamom, ground
4 tsp Cinnamon, ground
1/4 tsp Cloves, ground
1000 g Granulated sugar
1/4 tsp Nutmeg, ground
4 3/4 tsp Sea salt, coarse
500 g Spiced salted caramel

Drinks
1500 g Apple cider

Dairy
1415 g Butter, unsalted
250 g Heavy cream
120 g Sour cream