Butterbeer Cake

INGREDIENTS

Egg whites

Eggs, large or extra large

2/3 cup

Butterscotch caramel sauce

1 cup

Karo syrup, light

1 1/3 tbsp

Baking powder

1 1/2 cups

Brown sugar, lightly packed

3 1/8 cups

Cake flour

3 tsp

Lorann oils butterscotch flavoring

6 cups

Powdered sugar

1 tsp

Salt

1/3 cup

Sugar

1 tbsp

Vanilla bean paste or clear vanilla extract

1 tsp

Vanilla extract, pure

44 tbsp

Butter, unsalted

1 cup

Buttermilk

2 tbsp

Heavy whipping cream

1 cup

Butterscotch baking chips

3 tsp

Lorann oils butterscotch flavor

2 tbsp

Water