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South Indian · Indian

Tomato thokku

Vegetarian

தக்காளித் தொக்கு · takkāḷit tokku

Ripe tomatoes slowly cooked down in gingelly oil with mustard seeds, fenugreek, chilli powder and asafoetida until thick, dark and glossy, with the oil floating free. A long-keeping Tamil relish for curd rice, dosa and travel food.

Tomato thokku is a South Indian condiment, ready in about 1 hour 35 minutes and made with tomato and gingelly oil (untoasted sesame oil). It serves 20 and is rated easy to cook.

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Prep
15 min
Cook
50 min
Rest
30 min
Total
1 h 35 min
Serves
20
Level
Easy
Calories
45

Ingredients

20 servings (about 20 g)

Fenugreek powder

Method

  1. Step 1

    Wash the tomatoes (opens in a new tab) and dry them completely. Chop roughly, or pulse in a blender (opens in a new tab) to a coarse purée (no water). Dry-roast the 2 g fenugreek (opens in a new tab) for the powder in a small pan over low heat until reddish, about 1 minute, cool and grind.

    Tomatoes being diced on a board
    How it looks · Photo: Mayara Caroline Mombelli on Pexels
  2. Step 2

    Heat the gingelly oil (opens in a new tab) in a heavy, wide saucepan (opens in a new tab) over medium heat. Add the mustard seeds (opens in a new tab); when they pop, add the fenugreek (opens in a new tab) seeds, curry leaves (opens in a new tab), garlic (opens in a new tab) and asafoetida (opens in a new tab) and stir for 30 seconds until the garlic is pale gold.

    Food safety: Hot oil spits when mustard seeds pop and curry leaves go in; keep your face back and have a lid nearby.

  3. Step 3

    Add the tomatoes (opens in a new tab), turmeric (opens in a new tab) and salt. Cook uncovered over medium heat, stirring every few minutes and more often as it thickens, for 35–40 minutes until most of the water has gone and the tomato is a thick, darkened paste.

    Food safety: Thick tomato splutters; use a long spoon and partly cover the pan between stirs.

  4. Step 4

    Stir in the chilli powder, fenugreek (opens in a new tab) powder and jaggery. Cook over medium-low heat, stirring, for 6–8 minutes until the thokku is glossy and brick red and the oil separates and pools around the edges.

  5. Step 5

    Cool completely, then spoon into a sterilised, dry jar, pressing down so a layer of oil covers the top.

About this dish

Origin
Tamil Nadu, India · Commonly attributedThokku is a Tamil style of cooked, grated or puréed relish preserved in oil; tomato thokku is among the most common.More food from India
Dish
Breakfast · Lunch · Dinner · Condiments, chutneys & relishes · Pickles & ferments
Cooking method
Sautéed, Simmered
Taste
tangy, spicy (chilli heat), savoury, rich
Diet
Vegan · Dairy-free · No nut ingredients · Keto-style · Low-carb
All labelsVegan · Plant-based · Vegetarian (lacto-ovo) · Eggetarian · Lacto-vegetarian · Ovo-vegetarian · Pescatarian · Flexitarian-friendly · Whole-food focused · Paleo-style · Dairy-free · Egg-free · No nut ingredients · Alcohol-free · Pork-free · Beef-free · Keto-style · Low-carb
Without the optional extras: No added sugarWorked out from the ingredients. How labels work
Good for
Make-ahead · Batch cooking · Portable / lunchbox

Allergens

  • May contain: Wheatfrom asafoetida
  • May contain: Glutenfrom asafoetida
  • Contains: Sesamefrom gingelly oil (untoasted sesame oil)
  • Contains: Mustardfrom mustard seeds

Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.

Nutrition

45 kcal per serving

Estimated

1 serving ≈ 21 g · recipe makes 20

Where the energy comes from

  • Protein 5%
  • Carbohydrate 21%
  • Fat 74%
Nutrition per serving and per 100 g
NutrientPer servingPer 100 g
Energy45 kcal216 kcal
Protein0.6 g2.9 g
Carbohydrate2.5 g12.1 g
Net carbohydrate1.7 g7.9 g
Sugars1.4 g6.7 g
Added sugars0 g0 g
Fibre0.9 g4.1 g
Fat4 g18.9 g
Saturated fat0.6 g2.7 g
Trans fat——
Cholesterol0 mg0 mg
Sodium294 mg1398 mg
Salt equivalent0.7 g3.5 g
Vitamins & minerals per serving
Potassium
137 mg
Calcium
7 mg
Iron
0.3 mg
Magnesium
8 mg
Vitamin A (RAE)
37 µg
Vitamin C
7 mg
Vitamin D
0 µg
Vitamin B12
0 µg
Folate (DFE)
9 µg

How these numbers were made

  • Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
  • Optional ingredients are not included: garlic, jaggery / palm sugar.
  • Not counted (tiny amounts or “to taste”): curry leaves, asafoetida.
  • “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
  • Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.

Good to know

Tips

  • A wide pan evaporates the water much faster than a deep pot.
  • If oil does not separate, keep cooking: that is the sign the water has gone and the thokku will keep.

Common mistakes

  • Stopping too early: a wet thokku spoils within days.
  • Adding the chilli powder at the start, where it scorches during the long cooking.

Serve with

  • Serve with curd rice, idli, dosa, upma or chapati.
  • Mix into hot rice with a little ghee for tomato rice on the go.

Food safety

  • Store in a scrupulously clean, completely dry jar (sterilise it in boiling water or a low oven and let it dry fully) and always use a dry spoon; moisture is what spoils chutneys, podis and pickles.

Storage

  • Keeps 1 week at room temperature and 3–4 weeks in the fridge, as long as a film of oil covers it and you use a dry spoon.

Variations

  • Tomato-onion thokku: Sauté 2 sliced onions before the tomatoes; keeps for a shorter time.
  • Andhra tomato pickle (tomato nilava pachadi): Sun-dried tomato and tamarind pickle with mustard powder; keeps for months.

Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated

Recipe DNA

How this dish is built

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Built from the recipe’s own sections. Each band’s width is its share of the dish by weight. Choose a component to see what it does.

What the dish is built around

Main ingredient

  • Tomato, ripe, washed, dried and roughly chopped or puréed; about 8 large1000 g
Used in steps 1, 3

Make it milder, swap ingredients for your diet, change the batch size or thickness — the original stays as it is.

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