Aloo Posto

potatoes cooked down in a nutty poppy seed paste, mild and quietly rich

dairy freeegg freegluten freeno onion garlicnut freeveganvegetarian
Aloo Posto
Photo: SDBeast · CC BY-SA 4.0
Prep15 min
Cook25 min
Active40 min
Plus30 min soaking
Serves4
Difficultyeasy
Per serving241 kcal

Allergens in Aloo Posto: mustard.

Ingredients

Quantities for 4.

  • 4 medium (about 500g), cut into 2cm cubes Potato
  • 4 tbsp Poppy Seedsposto. The whole point of the dish
  • 4, 2 ground with the posto and 2 slit Green Chilli
  • 3 tbsp Mustard Oil
  • 1/2 tsp Nigellakalonji
  • 1/2 tsp Turmeric
  • 1/2 tsp Sugarrounds off the bitterness of the poppy seedsoptional
  • to taste Salt
  • 180ml, plus 4 tbsp for grinding Water

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

  • Soak the poppy seeds in just-boiled water for 30 minutes. Dry seeds will never grind smooth.
  • Drain the seeds well before grinding, then blend with 2 green chillies and 4 tbsp water to a thick, pale paste.
  • Cut the potatoes and keep them in cold water so they do not brown while the paste is going.

Method

  1. Heat the mustard oil in a kadhai until it smokes, then take it off the heat for 30 seconds to lose its raw bite.Bengali cooking almost always starts with mustard oil taken to smoking point.
  2. Return to medium heat, add the nigella seeds and let them sputter for 10 seconds.
  3. Drain the potatoes, pat dry, and add them with the turmeric and salt. Fry 6-7 minutes, turning, until the edges are pale gold.Dry potatoes fry; wet potatoes steam and go mushy.
  4. Pour in 180ml water, cover, and simmer 10-12 minutes until a knife slides through the potato with slight resistance.
  5. Stir in the poppy seed paste and the slit green chillies. Cook uncovered on low for 6-8 minutes.Keep the heat low. Posto catches and turns bitter over a high flame.
  6. The gravy is ready when it clings to the potatoes and you can see oil at the edge of the pan.
  7. Add the sugar, check the salt, and finish with the remaining 1 tbsp raw mustard oil off the heat.That last spoon of raw oil is what makes it taste Bengali rather than merely mild.
  8. Rest 5 minutes before serving with plain rice.

Storage

Keeps 2 days refrigerated. Reheat gently with 2 tbsp water; the posto thickens hard as it cools.

Nutrition Good estimate

One serving of Aloo Posto (184 g) is about 241 calories, or 132 calories per 100 g.

Low protein: 4 g a serving, 7% of the calories

Per serving184 gPer 100 g
Calories241 kcal132 kcal
Protein4.3 g2 g
Carbohydrate25.7 g14 g
of which sugars2.1 g1 g
Fibre4.6 g2 g
Fat14.3 g8 g
of which saturated1.7 g1 g
of which unsaturated11.6 g6 g

Ingredients given to taste count as zero, so the real figures run a little higher. 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.