Ingredients

• 1 cup all-purpose flour
• 1/4 cup granulated sugar
• 1/2 cup salted butter

Filling:

• 2 tablespoons salted butter melted
• 2 eggs lightly beaten
• 1 cup packed brown sugar
• 2 tablespoons all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon vanilla
• 1 pinch salt
• 1 cup raisin
• 1/2 cup chopped walnuts