Pumpkin Pie Bars

Name: Pumpkin Pie Bars
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Cuisine: American
Ingredients: 3/4 cup unsalted butter (room temperature ); 1/2 cup powdered sugar; 1/2 teaspoon vanilla extract; 1 1/2 cups all purpose flour; pinch kosher salt; 1 (15 ounce) can pumpkin puree; 2 large eggs; 1/2 cup granulated sugar; 1/4 cup light brown sugar; 1 tablespoon pumpkin pie spice; 1 tablespoon vanilla extract; 1/2 teaspoon maple extract (optional ); 1/2 teaspoon kosher salt; 1 (12 ounce) can evaporated milk; homemade whipped cream