Some toast whole dry spices, such as cumin seed or mustard seed, in a pan for a minute until the seeds begin to pop.

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Whether it is avarai uttakka - local beans cooked with potato, tomato, onions, garlic and tempered with mustard seeds, or sandagai - roasted tomato sauteed with small onion, garlic and coconut ground to a fine paste - the "masala made carefully after dry-roasting 17 spices and not bought off the shops" is the key, Indira says.

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