South Indian Tomato Chutney (Thakkali Thokku)

Origin: South India (Tamil Nadu, Andhra Pradesh). Tomatoes cooked down slowly with chili, tamarind, and a tempering of mustard seed and curry leaves until thick and jam-like, often with a longer shelf life than fresh chutneys due to the extended cooking.

Flavor Profile: Tangy and moderately spicy, with concentrated tomato sweetness balanced by tamarind’s sourness.

Culinary Uses: Accompaniment to dosa, idli, and rice; used as a spread on bread in some households, functioning similarly to a spiced tomato jam.

Regional Variations: Andhra-style thokku is often spicier and oilier (cooked in more oil for preservation); Tamil versions tend milder and are eaten fresher.

Storage: Refrigerate; well-cooked, oil-preserved versions keep 2–3 weeks.