Aloo Shaak
A simple, home-style Bengali potato curry that's light yet deeply comforting. Tender potato cubes simmered in a mildly spiced, thin gravy with nigella seeds and green chilies. Ready in 30 minutes, it's an everyday staple best enjoyed with steamed rice or luchi.
For 4 servings
- prep
Peel and cube the potatoes.
Peel the potatoes and cut them into uniform 1-inch cubes. This ensures even cooking. Rinse briefly and set aside.
- simmer · ~10 min
Boil the potatoes in salted water.
1.Place cubed potatoes in a saucepan and add just enough water to cover them.2.Add half the salt and bring to a rolling boil over high heat.3.Reduce heat to medium and simmer until fork-tender but not mushy, about 8-10 minutes.4.Drain the potatoes and set aside.TIPDon't overcook the potatoes. They should hold their shape when mixed into the gravy. - temper · ~2 min
Temper the mustard oil with nigella seeds and green chilies.
1.Heat mustard oil in a pan over medium heat until it reaches its smoking point and the raw smell disappears.2.Lower the heat and add nigella seeds. Let them crackle for 10-15 seconds.3.Add slit green chilies and sauté until they blister slightly, about 30 seconds.TIPMustard oil must be smoked properly to remove its pungent raw taste. The oil will turn pale and emit a nutty aroma. - saute
Bloom the spice powders.
Add turmeric powder and red chili powder to the pan. Stir constantly for 10-15 seconds until fragrant, making sure the spices don't burn.
TIPKeep the heat low — turmeric burns quickly and turns bitter. - simmer · ~7 min
Add potatoes and water, then simmer to a thin gravy.
1.Add the boiled potato cubes to the pan and gently stir to coat them with the tempered spices.2.Pour in 2 cups of hot water along with the remaining salt and sugar. Stir once.3.Bring to a gentle boil, then reduce heat to low and simmer uncovered for 5-7 minutes.4.The gravy should be thin, with the potatoes absorbing some of the spiced liquid.TIPMash 2-3 potato cubes against the side of the pan with the back of your spoon to thicken the gravy slightly. - garnish
Rest and serve hot.
Turn off the heat and let the shaak rest for 2-3 minutes. The flavors deepen on standing. Serve hot in a katori, paired with steamed rice or luchi.
TIPA drizzle of raw mustard oil just before serving adds a beautiful pungent kick.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1For a more authentic flavor, substitute mustard oil with ghee if you prefer a milder taste.
- 2Smoke the mustard oil until it just starts to shimmer and its pungent aroma mellows into a nutty scent.
- 3Boil the potatoes until just fork-tender; they will continue cooking in the gravy.
- 4Mash a few potato cubes against the pan to naturally thicken the thin gravy.
- 5For a subtle smoky note, let the shaak rest covered for 5 minutes after cooking.
- 6Adjust the number of green chilies to control heat — slit them for flavor without excessive spice.
- 7This curry thickens as it cools; add a splash of hot water when reheating to restore the consistency.
Adapt it for your goals.
Vegan & Oil-Free
Replace mustard oil with water or vegetable broth for sautéing; skip the tempering step and instead add nigella seeds directly to the simmering water. This reduces fat while retaining the signature flavors.
Protein BoostProtein Boost
Add a handful of boiled chana dal (Bengal gram) or paneer cubes in the last 5 minutes of simmering for extra protein and texture, making it a more filling meal.
Tempered with Whole SpicesTempered with Whole Spices
Add 1 dried red chili and a pinch of asafoetida (hing) along with the nigella seeds during tempering for a deeper, more complex flavor profile common in some Bengali households.
Herb Forward VersionHerb-Forward Version
Stir in a tablespoon of finely chopped fresh coriander leaves and a few curry leaves just before turning off the heat for a fresh, herbaceous finish.
Low Sodium AdaptationLow-Sodium Adaptation
Use only a pinch of salt during boiling and omit the final salt addition; rely on the natural taste of potatoes and the spice blend. You can add a squeeze of lemon juice at the end for brightness.
Why this is on our healthy list.
Rich in Resistant Starch
Potatoes cooked and then cooled (as during boiling) develop resistant starch, which supports gut health and improves blood sugar regulation.
Anti-Inflammatory Spices
Turmeric and nigella seeds contain curcumin and thymoquinone, respectively, both known for their anti-inflammatory and antioxidant properties.
Low in Fat
With only 2 tablespoons of oil for four servings, this dish is a low-fat, heart-friendly option for everyday meals.
Natural Source of Potassium
Potatoes are a good source of potassium, which helps maintain healthy blood pressure and muscle function.
Frequently asked questions
Yes, but waxy or all-purpose potatoes (like Yukon Gold or red potatoes) hold their shape best. Starchy potatoes may break apart and make the gravy muddy.
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