Chettinad Nandu Masala

crab in a thick roasted masala of pepper, fennel and coconut

dairy freeegg freegluten freenut freepescatarian
Chettinad Nandu Masala
Photo: Praveena Thangaraj · CC BY-SA 4.0
Prep30 min
Cook35 min
Active65 min
Plus15 min resting
Serves4
Difficultyadvanced
Per serving456 kcal

Allergens in Chettinad Nandu Masala: crustacean shellfish, sesame.

Ingredients

Quantities for 4.

  • 1kg, live or very fresh mud variety, cleaned and cut into halves with claws cracked Crab
  • 14 small, finely chopped Shallot
  • 2 medium, chopped Tomato
  • 10 cloves Garlic
  • 2 inch piece Ginger
  • 1/2 cup, freshly grated Coconut
  • 8 Dried Red Chilli
  • 2 tsp whole Black Pepper
  • 2 tsp Fennel Seeds
  • 1 tsp Cumin Seeds
  • 2 tbsp Coriander Powder
  • 1 tbsp Poppy Seeds
  • 1 tsp Stone Flowerkalpasi
  • 1 whole Star Anise
  • 1 inch stick Cinnamon
  • 4 Cloves
  • 1 tsp Turmeric
  • 3 sprigs Curry Leaves
  • 4 tbsp Sesame Oilgingelly oil
  • 1/2, juiced Lemonto finishoptional
  • to taste Salt
  • 250ml Water
  • 3 tbsp, chopped Coriander Leavesto finishoptional

Cookware

stovetop, kadhai, blender

Checked against the ingredient list for ten allergens: milk, egg, fish, crustaceans, tree nuts, peanuts, sesame, mustard, soy and gluten. Brands vary, so read the label on anything new to you.

Before you start

  • Have the fishmonger clean and cut the crab, or do it yourself: lift the top shell, remove the gills and stomach sac, rinse, halve the body and crack the claws with the back of a heavy knife.
  • Rub the crab pieces with the turmeric and 1 tsp salt and leave 15 minutes, then rinse.
  • Cracking the claws before cooking is what lets the masala get inside; uncracked claws come out bland.
  • Roast and grind the masala first. Crab cooks in minutes and cannot wait for you.

Method

  1. Dry-roast the red chillies, pepper, fennel, cumin, coriander powder, poppy seeds, stone flower, star anise, cinnamon and cloves over low heat for 4-5 minutes until fragrant.
  2. Add the coconut and roast 3 minutes until light brown, then cool completely and grind with 100ml water to a coarse paste.Leave this masala slightly coarse. Crab masala should have texture to cling to the shell.
  3. Heat the gingelly oil in a wide kadhai and crackle two sprigs of curry leaves.
  4. Add the shallots and fry 7 minutes over medium heat until deep golden.
  5. Pound the ginger and garlic to a paste, add it and fry 2 minutes until the raw edge is gone.
  6. Add the tomatoes and cook 5 minutes until they collapse and the oil shows.
  7. Stir in the ground masala and fry on low for 8 minutes, scraping constantly, until it is thick, dark and oily at the edges.This is the longest fry-down in the batch and it matters most here. The masala must be fully cooked before the crab goes in, because after that you only have minutes.
  8. Add 150ml water and salt, bring to a boil and simmer 3 minutes.
  9. Add the crab pieces and claws, turn them through the masala, cover and cook 8-10 minutes on medium.The shells turn bright orange when done. Any longer and the meat goes stringy.
  10. Uncover and cook 4 minutes on high, tossing, until the masala clings to every piece and there is almost no free liquid.
  11. Fry the last curry leaf sprig in a spoon of oil, scatter it over with the coriander, squeeze on the lemon and serve hot with plenty of napkins.

Safe temperatures: Prawns, crab and squid are done when the flesh is opaque and pearly right through. Reheat leftovers to 74°C / 165°F. FoodSafety.gov

Storage

Eat the same day. Leftovers keep 1 day refrigerated; reheat in a covered pan over low heat with 2 tbsp water for 5 minutes.

Nutrition Low estimate

One serving of Chettinad Nandu Masala (418 g) is about 456 calories, or 110 calories per 100 g.

High protein: 49 g a serving, 43% of the calories

Per serving418 gPer 100 g
Calories456 kcal110 kcal
Protein48.6 g12 g
Carbohydrate13.9 g3 g
of which sugars2.6 g1 g
Fibre5.9 g1 g
Fat23.5 g6 g
of which saturated5.9 g1 g
of which unsaturated15.8 g4 g

Ingredients given to taste count as zero, so the real figures run a little higher. Nearest database match used for curry leaves, stone flower. Estimated from raw ingredients using USDA FoodData Central.

Times, yields, allergens and nutrition are guidance. Use your own judgement on doneness and on storing. More in About.