Finding fresh Jambhool was next to impossible in this part of the world, till I chanced upon Deep Frozen Jamun packet at our local Indian stores.
3. Above proportion results in fairly thick milkshake/smoothie. Add more milk if you prefer thinner consistency.
4. I don't add additional sugar since ice-cream already has it. Add more sugar per your personal preference.
5. I used Deep brand frozen Jambhool(12 oz).
6. Use black berries or blueberries, if Jambhool is not available.