Amchur (also spelled amchoor) is a tan, powdered spice made from dried unripe green mangoes. It's a cornerstone of North Indian cooking, valued for the dry, fruity-sour tartness it adds to dishes. The flavor is pleasantly tangy and tropical, with notes of mango sweetness undercut by citric acidity — like a concentrated squeeze of lemon with mango character.
Amchur is used in Indian street food (chaat masala relies on it), dry vegetable dishes (aloo sabzi, bhindi), dal, marinades, and spice blends. It's particularly valuable in Indian cooking because it adds sourness without moisture — unlike lemon juice, it won't make a curry watery or change its texture. This dry-acid quality makes it especially useful in fried snacks, stuffings, and spice rubs.
Because amchur is essentially concentrated tartness with a fruity character, several acidic substitutes can approximate it, though most add liquid where amchur does not.
■Best Substitutes for Amchur
| Substitute | Flavor Match | Swap Ratio |
|---|---|---|
| Lemon juice | Bright, tart — adds moisture | 1 tsp amchur = 2 tsp lemon juice |
| Tamarind paste | Fruity-tart, deeper, slightly sweet | 1 tsp amchur = ½ tsp tamarind paste |
| Tamarind powder | Fruity-tart, dry form — very close | 1:1 |
| Sumac | Fruity-tart, dry — excellent match | 1:1 |
| Citric acid | Pure tartness, no fruitiness | Use ¼ the amount |
| Lime juice | Bright, citrusy — adds moisture | 1 tsp amchur = 2 tsp lime juice |
| Kokum powder | Fruity-tart, slightly different profile | 1:1 |
■How to Choose the Right Substitute
For applications where dry texture matters — spice rubs, chaat masala, stuffed paratha filling, dry-fried vegetables — tamarind powder or sumac are the best substitutes because they're dry, sour, and fruity. Sumac is particularly close in texture and sour character, making it a natural 1:1 swap in most recipes.
When dryness is less important (curries, marinades, dals), tamarind paste diluted slightly or lemon juice works perfectly. In chaat masala, which you can recreate at home, sumac or a combination of citric acid and a small amount of tamarind powder captures the spirit of amchur. If you're outside India and at a grocery store, lemon or lime juice is always the most accessible fallback.
■Frequently Asked Questions
What can I substitute for amchur in chaat masala?
Tamarind powder is the best 1:1 dry substitute. If you're making chaat masala from scratch, sumac is another excellent option that provides the same dry tartness. If neither is available, a pinch of citric acid achieves the sourness without the fruity complexity.
What can I substitute for amchur in aloo tikki or samosas?
Tamarind paste (½ the amount) or lemon juice (double the amount) work well in the filling mixture. Since the filling is moist anyway, the added liquid from lemon juice is less of a concern than in a dry spice application.
Can I leave out amchur entirely?
In chaat and street food dishes where tartness is a defining character, leaving it out will make the dish noticeably less bright and lively. A squeeze of lemon at the end is the simplest fix. In complex curries where amchur is one of many ingredients, omitting it has a smaller impact.
Is amchur the same as mango powder?
Yes — amchur and mango powder are the same product. "Amchur" is the Hindi name (aam = mango, chur = powder). Both terms refer to dried, powdered unripe green mango.
Can I make amchur at home?
Yes. Slice unripe green mangoes thinly, dry them in a low oven (around 150°F / 65°C) or in the sun until completely desiccated, then grind to a fine powder. The result is true amchur. The process takes several hours in an oven or 1–2 days of sun-drying.