Pathwise

Cooking Fundamentals: Heat, Flavour and Technique · Lesson 10 of 12 · 12 min

Build a dish from a base

One pattern sits under stews, khoresh, curries, soups and most sauces: aromatics, main, liquid, finish. After this you can cook without a recipe by filling in the four slots.

THE PATTERN

Aromatics, main, liquid, finish

Aromatics build the flavour base in fat: onion, then garlic, ginger, spices. Main is what the dish is of: meat, chicken, beans, vegetables. Liquid covers it and becomes the sauce: water, stock, tomato, yoghurt. Finish is everything added at the end that would be destroyed by cooking: acid, fresh herbs, a last fat, the final salt.

Ghormeh sabzi, a tomato pasta sauce, a lentil soup and a chicken curry are the same four stages with different things in each slot. Change the slots and you change cuisines without changing technique.

The four stages, in order

  1. 1 · Aromatics in fat

    Onion first, on medium, until soft and golden. That takes real time, as lesson 2 showed. Then garlic and ground spices for under a minute, because they burn. This stage is where most of the dish's depth is made.

  2. 2 · The main ingredient

    Meat goes in to brown, in batches if it would crowd the pan. Beans and lentils go in to be coated. Quick vegetables don't go in here at all; they belong later, or they'd be ruined.

  3. 3 · The liquid, then low and long

    Add just enough to cover what needs cooking. Bring it up, then drop to a gentle simmer and put the lid on. This is when tough things become tender and flavours merge.

  4. 4 · The finish

    In the last few minutes, and some of it off the heat: acid, fresh herbs, a knob of butter or a thread of good oil, and the final taste and salt from lesson 6.

Check yourself

Navid is making a chicken and tomato dish. He puts the onion, garlic, ground spices and chicken into the pan all at the same time, on high heat. Which part is most likely to go wrong first?

  1. The chicken, which will brown too fast
  2. The tomato, which hasn't gone in yet
  3. The garlic and the ground spices, which burn long before the onion is soft
  4. Nothing: everything cooks at the same speed anyway
Show the answer

The garlic and the ground spices, which burn long before the onion is soft

Right. Onions want 15 or 20 minutes; garlic and ground spices want well under a minute. Putting them in together means one of them is always wrong.

DishAromaticsMainLiquidFinish
Lamb khoreshonion, turmericlamb, split peaswater, tomato pastedried lime, verjuice
Pasta sauceonion, garlic—tinned tomatoesolive oil, basil
Chicken curryonion, garlic, ginger, spiceschickentomato and waterlemon, coriander
Lentil souponion, carrot, celerylentilswater or stocklemon, herbs, oil

Choosing the liquid

  • Water is not a failure. With a good aromatic base and long cooking, water becomes a sauce of its own.
  • Stock adds savoury depth. Home-made or a cube, but taste before you add salt, because most cubes are already salty.
  • Tomato, fresh or paste, brings acidity, sweetness and body all at once. Fry paste in the oil first, from lesson 6.
  • Yoghurt and kashk split if they boil. Stir them in off the heat, or temper them by mixing a few spoons of the hot sauce into the yoghurt first.
  • Just enough to cover. Too much liquid means a thin sauce that you then have to boil down, which concentrates the salt. Start low and add more if you need it.

Check yourself

Which stage does each ingredient belong to?

  • Ground turmeric and pepper
  • Cubed lamb
  • Chopped fresh coriander
  • A squeeze of lemon
  • Minced garlic
  • Tinned tomatoes
Show the answer

Aromatics: Ground turmeric and pepper, Minced garlic

Main or liquid: Cubed lamb, Tinned tomatoes

Finish: Chopped fresh coriander, A squeeze of lemon

STAGE FOUR

The finish is not a garnish

Long cooking blurs flavours together, which is the point, but it also flattens the bright ones. The finish puts back what the pot took out: sourness, freshness, and often a last bit of fat. It takes a minute and it is the difference between a dish that tastes cooked and a dish that tastes alive.

Fresh coriander or parsley stirred in at the end still smells of itself. The same herbs added an hour earlier taste like a vague green background and nothing more.

Check yourself

Jaleh makes a bean and vegetable stew. She adds the beans, the potatoes, the courgette and a big handful of chopped parsley all at the start, then simmers for 90 minutes. What will the result look like?

  1. Everything will be perfect, since long cooking suits all vegetables equally well
  2. Beans tender, courgette collapsed to mush, and parsley that tastes of nothing
  3. Beans hard and the vegetables raw
  4. The dish will be too sour from the parsley
Show the answer

Beans tender, courgette collapsed to mush, and parsley that tastes of nothing

Exactly. The beans needed the full 90 minutes. The courgette needed about ten, and the parsley needed to go in at the very end, off the heat.

What's in the fridge: half a chicken, two onions,
three tomatoes, a courgette, parsley, half a lemon

  aromatics  2 onions sliced, oil, medium, 15 min to golden
             + turmeric and pepper, 30 seconds
  main       chicken pieces, salted an hour ago, dried,
             browned in two batches, then back in
  liquid     3 tomatoes chopped + a cup of water, just to cover
             lid on, low, 35 min
  late main  courgette in chunks, last 12 minutes
  finish     off the heat: parsley, a squeeze of lemon,
             taste, a final pinch of salt

Output

A dish nobody wrote down, built out of four decisions.

Notice there was no recipe and no new technique. Every step came from a lesson you've already done.

Check yourself

  1. Case A: Sara stirs a big handful of chopped parsley and mint into her stew at the start and simmers it for an hour. At the table the stew is a dull green and smells mostly of the meat.
  2. Case B: she keeps half the herbs back and stirs them in after she turns the heat off. The pot suddenly smells of mint from across the kitchen.

Same herbs, same quantity, same pot. What does the difference tell you?

  1. Herbs have to be dried before they can be cooked
  2. The aroma of fresh herbs is driven off by heat, so some of it has to go in at the end
  3. Mint is the only herb that survives cooking
  4. The second pot was hotter, so the smell travelled further
Show the answer

The aroma of fresh herbs is driven off by heat, so some of it has to go in at the end

Right. What makes a herb smell fresh is volatile: an hour of simmering sends it into the air and out of the pot. Cook with some for the base, finish with the rest for the aroma.

Check yourself

Kaveh has chickpeas, an onion, tomato paste, spinach and a lemon, and about an hour. Which order gives him the best dish?

  1. Onion in oil until golden, spices, tomato paste fried, chickpeas, water, simmer, spinach in the last few minutes, lemon off the heat
  2. Everything in the pot together with water, simmer for an hour, lemon at the end
  3. Boil the chickpeas and the spinach together first, then fry the onion separately and stir it all together at the end
  4. Chickpeas and lemon first so they take on the flavour, then the onion and spinach
Show the answer

Onion in oil until golden, spices, tomato paste fried, chickpeas, water, simmer, spinach in the last few minutes, lemon off the heat

Yes. That's the pattern exactly: aromatics built in fat, main and liquid given time, and the delicate things kept for the end.

Lesson recap

  • Most cooked dishes are four stages: aromatics in fat, the main ingredient, the liquid, and the finish.
  • The aromatic stage makes the depth, and the first ten minutes are what make a dish taste like it comes from a particular kitchen.
  • Add just enough liquid to cover, and keep yoghurt and kashk off the boil so they don't split.
  • Sort your ingredients into early and late. Tough things and pastes go in early; herbs, acid, delicate vegetables and finishing fat go in at the end.

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All lessons in this course

  1. How heat cooks food
  2. Browning: where flavour comes from
  3. Controlling the pan
  4. Salt: the first lever
  5. Fat and acid
  6. Balancing a dish
  7. Knife skills and safety
  8. Mise en place and timing
  9. Vegetables, eggs and rice done right
  10. Build a dish from a base
  11. Pan sauces and fixing mistakes
  12. Improvise dinner, safely