• 1 tbsp. vanilla extract
• 3 c. buttermilk, chilled
Rinse the peaches, remove stems, peel and cut into quarters lengthwise. Discard the pits. Combine the peaches, sugar and 2 tablespoons water in a heavy saucepan. Cook over medium-low heat, stirring often, for 12 to 18 minutes, or until the fruit is soft and tender and lightly caramelized in color. Remove the peaches from the stove, stir in the lemon juice.
Using a wooden spoon or potato masher, crush or mash the peaches into small bits, but don't purée. Cover and set in the refrigerator. (This can be done in advance and kept covered in the refrigerator.) Finely crush the star anise and scatter it in a small heavy skillet. Set over low heat and toast for a few minutes, stirring. Don't scorch or burn the star anise. Remove from the heat and set aside.
Combine the star anise, cream and salt in the top of a double boiler. Heat the mixture over hot water until hot and bubbly for about 10 minutes, but don't allow the cream to boil.