Caramelize 350 grams of sugar. At the end of the caramelization process, add 1 cup of cream. After adding the cream, add the pumpkin base, which consists of: 2 tbsp pumpkin puree, 1 clove, 2 green cardamom pods, 2 tsp ginger, 1 tbsp cinnamon, 1 star anise, 1/2 C water, and 1/4 C maple sugar. Add butter before serving.