Subbing dairy ingredients in Panna Cotta?
My chef instructor had our class use a mix of Heavy Cream and Buttermilk. Some dairy product must be the base of the panna cotta traditionally, but what's the significance of these two, compared to milk or light cream or skim?
Btw, any interesting flavors I could make? Already done an orange, lemon, pineapple, mango, pomegranate, kiwi, honeydew, ginger, strawberry.