01 -  Preheat the oven to 350°F. Line a 9x13-inch baking pan with parchment paper, allowing overhang on two sides for easy removal. 
 02 -  In a large mixing bowl, whisk together melted butter and light brown sugar until well blended. Incorporate eggs and vanilla extract, stirring until fully combined. Add pumpkin purée and mix until smooth. 
 03 -  In a separate bowl, whisk flour, baking powder, baking soda, sea salt, cinnamon, ginger, and nutmeg until evenly distributed. 
 04 -  Gently fold the dry mixture into the wet ingredients just until combined. Avoid overworking the batter. Spread evenly into the prepared pan with a spatula. 
 05 -  In a medium bowl, whisk together pumpkin purée, heavy cream, granulated sugar, egg, cinnamon, ginger, cloves, and salt until completely smooth. 
 06 -  Carefully pour and spread the pumpkin pie mixture over the blondie base. Bake in the preheated oven for 35 to 40 minutes, until the center is just set and a toothpick inserted comes out mostly clean. Allow to cool completely in the pan. 
 07 -  Line a baking sheet with parchment paper. In a small saucepan over medium heat, combine sugar and water, stirring until sugar dissolves. Allow to cook undisturbed until the syrup reaches a golden amber color, approximately 5 to 7 minutes. 
 08 -  Remove the pan from heat, quickly stir in instant espresso powder and crushed coffee beans. Pour immediately onto the lined baking sheet and sprinkle lightly with salt. Let cool until firm, then break into small shards. 
 09 -  Once the blondies are fully cooled, distribute the coffee crunch shards evenly over the top. Cut into 16 uniform squares for serving.