Ingredients
For the Cake:
1 cup Diamond chopped walnuts
8 Tbsp (1 stick) unsalted butter, softened
1 1/3 cups granulated sugar
2 1/4 cups cake flour
1 Tbsp baking powder
1/4 tsp salt
2 Tbsp pure maple syrup
4 egg whites
1 1/4 cups milk
For the Maple Frosting:
6 Tbsp unsalted butter
6 ounces cream cheese, softened
2.5 cups powdered sugar
1/4 cup pure maple syrup
1/2 Tbsp vanilla extract
Preparation