Jamun sorts take out the seeds and chopped then in a mixer jar crushed fine with few ice cubes add sugar if you need as per your taste serve in the glass if you like add some black salt and pepper powder and sugar

For lassi in mixer jar crushed the curd till it becomes creamy and fine

Bubbles seen then add two or three spoon milk to the lassi so it looks thick and fine you can serve sweet or salty lassi I have served salty