Add the mangoes chunks to the blender. Pulse them for a few seconds to break them up a bit.
Add the yogurt, rosewater, cardamom, salt, and your desired amount of honey to the blender.
Blend on low for 1 minute. Stop the blender and scrape down the sides before blending again- on low- for an additional minute, or until the lassi is smooth.
pulse 1/4 cup rolled oats in the blender prior to adding the mango chunks
Make ahead suggestions:
cut and freeze the mango chunks ahead of time. Add the frozen mango chunks to the blender with the rosewater and pulse to break them up before adding the remaining ingredients.
blend the mango lassi the evening before and store in jars or on-the-go beverage containers overnight. Consume with 24 hours.