Why it works: Ginger and coriander match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,505 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Pea Ghanta
Ingredients
Directions
Prepare
Brown the peas and diced potatoes separately in two-thirds of the ghee.
In a pot, combine the water with the ground pepper, ginger, and salt; bring to a boil.
Add the peas and potatoes to the boiling mixture.
Cook and season
Once well cooked, season with the remaining ghee heated with a few cassia leaves.
Mix the ground coriander, sugar, and flour with the milk, then pour into the pot.
Boil for a few more minutes and finish by adding the garam masala.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Ginger + coriandertop 1% of all pairsSmell alikestrongCooked together3,505 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Pepper + coriandertop 6% of all pairsSmell alikestrongCooked together5,949 recipes
Shared aroma: myristicin (spice, warm).
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Potato + coriandertop 7% of all pairsSmell alikemoderateCooked together1,213 recipes
Shared aroma: (z)-4-decenal (green, must).
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Peas + potatotop 9% of all pairsSmell alikemoderateCooked together1,016 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Pepper + gingertop 9% of all pairsSmell alikestrongCooked together6,800 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Green peas
- Provide the main body and sweet, tender bulk of the curry.
- Potatoes
- Soften as they cook and thicken the curry while holding their shape.
- Ghee
- Adds fat for browning the vegetables and carries flavour through the dish.
- Flour
- Thickens the sauce slightly when mixed with milk and boiled.
- Milk
- Adds creaminess and softens the sharpness of the spices.
The step that matters
Boiling after adding the milk mixture. Flour needs to be boiled for a few minutes to cook out its raw taste and to thicken the sauce properly. Boiling too briefly can leave the curry tasting floury and thin.
Swap the peas
How well each one fits the dish's main ingredients (potato, ghee, pepper, ginger, coriander, sugar, flour):
- Chickpeafits better
- Cashew nutfits better
- Lentilsfits better
- Peasthe original
Fit is the average pairing score against potato, ghee, pepper, ginger, coriander, sugar, flour. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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