One 15-ounce can pure pumpkin puree
2/3 cup packed light brown sugar
3 ounces cream cheese, at room temperature
3/4 teaspoon pumpkin pie spice
1/4 teaspoon kosher salt
3/4 cup heavy cream
Ginger snap cookies, for garnish
Suggested dippers: ginger snaps, cinnamon-sugar pita chips, graham crackers