INGREDIENTS
1 cup
butter at room temperature
1/2 cup
shortening
2 cups
firmly packed brown sugar
1 cup
granulated sugar
6
large eggs at room temperature
3 cups
all-purpose flour
1 tsp
baking powder
1 cup
heavy whipping cream at room temperature
1 tbsp
vanilla extract
4 cups
packed brown sugar
1/2 cup
butter
5 oz
whole milk
1/8 tsp
salt
1/2 tsp
baking powder
1/2 tsp
vanilla extract
1 tbsp
heavy cream