Dal Tadka

Name: Dal Tadka
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Yield: 4 servings (~195 g each)
Ingredients: 200 g toor dal (split pigeon pea), dry; 700 g water; 1 tsp ground turmeric; 1 1/2 tsp kosher salt; 1 serrano chile, slit lengthwise (optional, for a green heat underneath); 1 tbsp neutral oil or ghee (~14 g); 1 tsp whole cumin seed; 1 tsp black mustard seed; 2-3 chiles de arbol, broken; 4 cloves garlic, sliced thin; 1 generous pinch asafoetida (hing), optional but it is what makes it taste like a restaurant; chopped cilantro and a squeeze of lemon, to finish

Toor dal cooked plain and soft in the Instant Pot, then finished with a tadka - whole spices bloomed in hot fat and poured over at the end. The base tastes like almost nothing on its own; the tadka is the entire dish. Nearly hands-off, no grinder needed, and better on day three than day one.

Yield

4 servings (~195 g each)

Prep

10 min

Cook

30 min

Total

40 min

Cal

104

Protein

5.6 g

Fat

2.2 g

Carbs

16 g

Per serving · estimated

Side Main Course Indian lentils dal instant pot vegetarian batch cooking meal prep chiles weeknight side dish

Ingredients

4 servings (~195 g each)

200 g toor dal (split pigeon pea), dry
700 g water
1 tsp ground turmeric
1 1/2 tsp kosher salt
1 serrano chile, slit lengthwise (optional, for a green heat underneath)
1 tbsp neutral oil or ghee (~14 g)
1 tsp whole cumin seed
1 tsp black mustard seed
2-3 chiles de arbol, broken
4 cloves garlic, sliced thin
1 generous pinch asafoetida (hing), optional but it is what makes it taste like a restaurant
chopped cilantro and a squeeze of lemon, to finish

Method

1
Rinse the dal
Rinse the toor dal in several changes of water until it runs mostly clear - three or four passes. No soaking needed.
2
Pressure cook
Into the Instant Pot: dal, water, turmeric, salt, and the slit serrano if using. High pressure 10 minutes, then FULL natural release. Do not quick-release - lentils foam and it will spit through the valve.
3
Check and break down
The lentils should have collapsed - soupy, not distinct grains. Whisk vigorously for 20-30 seconds to break them down further. If it is thicker than you want, add hot water; if thin, simmer on saute a few minutes. It will taste like almost nothing at this point. That is correct.
4
Make the tadka
Small pan, oil over medium-high. Cumin seed first - it should sizzle on contact. Then mustard seed, and wait for it to pop, about 30 seconds of crackling. Then off the direct heat for a beat: asafoetida, broken arbols, and the sliced garlic. Garlic is the timing risk - it goes from golden to burnt in about fifteen seconds, and burnt garlic ruins the whole tadka. Pull it the moment it is the color of a good tortilla chip.
5
Pour and stop
Pour the whole pan over the dal. It will hiss. Stir once and stop - you want streaks of tadka through it rather than a homogenized pot. Finish with cilantro and lemon.

Notes

Nutrition is per 100 g. A 200 g serving is ~11 g protein - real, but this is a carb-and-fiber contributor, not a protein anchor. Pair it with something that is. RATIO: 1:3.5 dal to water BY WEIGHT. The familiar 1:3 is a volume ratio and does not transfer - dry toor runs ~200 g/cup against 236 g for water. Scale on the weights. WHY THE SPLIT: the lentils are cooked plain and the aromatics arrive at the very end, raw and hot, rather than being simmered in. That is the opposite of how the vindaloo works and it is the whole identity of this dish. Do not be tempted to put the tadka spices in the pressure cooker. WHOLE SPICES ONLY in the tadka. Ground cumin has enormous surface area and scorches to acrid in seconds. Whole seed infuses the oil and gives you bursts of texture. Turmeric is the only ground spice here and it goes in the pot, not the pan. ASAFOETIDA: hard to find at mainstream grocers - Indian groceries carry it. Smells genuinely foul in the tin, sulfurous, and transforms completely in hot fat. Store sealed away from other spices. Optional, but if a first batch tastes good-but-not-quite, this is usually the gap. VARIATION: restaurant versions often build sauteed onion and tomato into the base, which makes it heartier. Start plain, then try that next time and judge whether it is an improvement. KEEPS: a week in the fridge and improves for the first few days. Thickens as it sits - loosen with hot water when reheating. COOKED 2026-08-12 (first make). 200 g dry toor + 700 g water, IP 10 min HP + full natural release, yielded 925 g. Tadka DOUBLED on fat and whole spices, garlic left at 4 cloves. Verdict: good, flavor in the right register, but three things to change. 1. GHEE, NOT CANOLA. Keep the doubled fat - that part was right and it is what makes it read like a restaurant. But 28 g of refined canola leaves a cooked-oil background note in a dish this mild. Ghee next time. 2. ORIGINAL SEASONING DOSES. Doubled cumin and mustard seed is seed-dense - not unpleasant, but more punctuation than the dish wants. Double the fat only. 3. CHOP THE GARLIC FINER. 4 cloves is not much garlic in 925 g, but thin slices plus the stir-once step concentrate it - you get all of it in a few bites. Mince or chop small so it disperses. It will burn faster in the pan, so pull earlier. 4. MORE TIME AT PRESSURE. The lentils came out a tad firm - not bad, but not as soft as expected, with visible intact toor halves sitting in a thin liquid. That reads soupy and keeps the bean flavor separate from everything else. Go 14-15 min at high pressure instead of 10, and whisk a full minute rather than 20-30 s. AROMA/FLAVOR SPLIT on day one: the tadka is all on top and the base is all lentil, so the dish smells far more intense than it tastes. Expected to close as it integrates over 2-3 days. TARGET VERSION: the restaurant dal Curtis is chasing was fully integrated (no streaking), no whole chiles, and no tomato. Test fully stirring the tadka in on a future batch.