Amchoor

Store in an airtight container in a cool, dry, dark place. It has a very long shelf life.

Start with a small amount, as amchoor is quite potent. You can always add more.

It's a great vegan alternative to sumac or lemon juice for adding sourness.

Toast it lightly in a dry pan before grinding for a more intense flavor, though it's usually sold pre-dried and powdered.

Chaat Masala

Cumin

Coriander

Chiles

Garlic

Ginger

Turmeric

Using too much amchoor at once, which can make the dish overly sour.

Confusing it with regular mango powder (aam papad), which is sweet and often used as a candy.