For the sugar cookie dough:

• 2 3/4 cup flour
• 3/4 tsp baking powder
• 1/2 tsp cinnamon
• 1/2 tsp salt
• 1 cup unsalted butter, softened
• 3/4 cup granulated sugar
• 1/4 cup brown sugar
• 1 egg
• 1 tsp maple extract
• 1 tsp vanilla extract

For the filling:

• 3 tbsp butter, melted
• 1/3 cup brown sugar
• 1/2 tbsp cinnamon
• 1/4 tsp nutmeg
• 1/4 tsp allspice

For the icing:

• 1 cup icing sugar
• 2–3 tbsp milk
• 1/2 tsp vanilla