Best Pumpkin Pie Bars Recipe - How To Make Pumpkin Pie Bars

Ingredients

• Cooking spray
• 3 c. all-purpose flour
• 1 1/2 c. (3 sticks) butter, cut into 1/2" pieces, softened
• 1/2 c. powdered sugar
• Pinch kosher salt
• 3 c. pumpkin purée
• 2 c. heavy cream
• 1 c. packed brown sugar
• 4 large eggs, beaten
• 2 tbsp. all-purpose flour
• 1 tbsp. ground cinnamon, plus more for garnish
• 1/2 tsp. ground nutmeg
• 1/2 tsp. ground ginger
• 2 tsp. pure vanilla extract
• 1/2 tsp. kosher salt
• 1/2 c. whipped topping, for serving