Laccha Pyaaz (Lachha Onion) is an Indian salad made using red onions and a few herbs and spices. It is popularly served alongside North Indian meals at Indian restaurants. Make it using my easy recipe.
Discard ½-inch pieces from the top and bottom, and cut the onions into medium-thick rings. You can also cut the onions in half, then slice them. You can use a sharp knife, a mandoline slicer, or an electric food processor to slice the onions.
If your eyes burn while cutting, chill the onions in the refrigerator for 20 minutes first.
Soak the onion rings in ice-cold water for 2-3 minutes.
The cold water draws out the harsh sulfur compounds responsible for the raw, pungent bite. The onions become noticeably milder, crisper, and more pleasant to eat.
Drain the water completely and, preferably, pat the onions dry with paper towels. Removing excess moisture prevents the salad from turning soggy and helps the spices cling properly. Add the onion slices to a mixing bowl.
Add Kashmiri red chili powder, chaat masala, salt, green chilies, cilantro, and lime juice to the bowl and mix well using your palms until the rings are separated and coated with the spices.
You can wear food-grade gloves if your hands are sensitive to spice when mixing the masala pyaz.
Serve the laccha pyaaz immediately. The longer they sit, the more water the onions release, diluting the spices and softening the crunch.
For advanced prep, slice and soak the onions up to 1 hour ahead. Drain and dry them, then store them in an airtight container in the refrigerator without any spices or lime juice. Add everything and toss right before serving.
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Notes
You can adjust the spices and green chilies according to your taste. Laccha pyaaz tastes best when made just 5 minutes before serving; if made earlier, the onions will release water and become soggy. Try to make it just before serving and adjust the amount so there are no leftovers. If you still have leftovers, store them in an airtight container in the refrigerator and use within a day.