Rose Lassi

Crush the saffron threads between your fingers to break them into smaller pieces — this dramatically increases the surface area and the amount of color and flavor extracted. Add to the warm (not boiling) milk and stir. Leave to bloom for 5–10 minutes. The milk will turn a deep golden-orange and the room will fill with the unmistakable honeyed, slightly medicinal fragrance of good saffron. A small pinch of saffron is potent — more than 5–6 threads for this quantity will make the lassi bitter and medicinal rather than fragrant.

Combine the yogurt, cold milk, rose syrup, rose water, and ground cardamom in a blender. Add the bloomed saffron milk. Blend on high for 90 seconds until completely smooth, frothy, and well-combined. Taste after blending: the rose should be prominent but not soap-like, the cardamom a warm whisper on the finish, and the saffron should add a golden depth rather than a medicinal note. Adjust sweetness with a touch more rose syrup if needed. The lassi should be pourable but creamy — if too thick, add cold milk a tablespoon at a time.

Fill tall glasses with crushed ice. Pour the blended lassi over the ice. The foam will settle in a thick cap on top. Scatter a few dried rose petals and crushed pistachios across the foam for color and texture contrast. Serve immediately with a long spoon or wide straw. Rose lassi does not hold well — the foam settles and the ice dilutes within 10 minutes, so serve it the moment it is made. In Punjab, it is served in tall clay glasses (kulhads) that add an earthy, mineral note; a chilled glass is a good substitute.