What You Need:
2 1/2 C cake flour
1 1/2 tsp. baking powder
1/2 tsp. salt
1/2 tsp. ginger, ground
1/2 tsp. nutmeg, ground
1 1/2 tsp. cinnamon, ground
1/2 tsp. cardamom, ground
1 C unsalted butter, room temperature
2 tsp. vanilla extract
2 C brown sugar, packed
4 eggs, room temperature
1 C pumpkin puree
1/2 tsp. cream of tartar
How to Make It:
Sift together in a large mixing bowl the flour, baking powder, salt, ginger,...