Skip to main content
Drink

Chow-chow

A pickled vegetable relish made with green tomatoes, onions, peppers, cucumbers, cabbage, spices, sugar, and vinegar.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 15 ingredients
Jump to recipe ↓

Why it works: Tomato and cucumber are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 2,405 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Chow-chow

Ingredients

Directions

Prepare the vegetables

  1. Chop all the vegetables finely.

  2. Sprinkle 1 cup of coarse sea salt over the vegetables and let them stand overnight.

  3. In the morning, drain off the brine.

Cook

  1. Season the vegetables with the remaining ingredients.

  2. Boil the mixture for 2 hours.

Recipe from a historical cookbook (Internet Archive).

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.

  1. Tomato + cucumbertop 4% of all pairs
    Smell alikemoderate
    Cooked together2,405 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  2. Celery + turmerictop 4% of all pairs
    Smell alikestrong
    Cooked together1,356 recipes

    Shared aroma: guaiacol (smoky, sweet).

  3. Tomato + celerytop 4% of all pairs
    Smell alikemoderate
    Cooked together3,377 recipes

    Shared aroma: 4'-methylacetophenone (bitter almond).

  4. Cucumber + turmerictop 5% of all pairs
    Smell alikestrong
    Cooked together1,102 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  5. Pepper + celerytop 5% of all pairs
    Smell alikestrong
    Cooked together16,012 recipes

    Shared aroma: 4'-methylacetophenone (bitter almond).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Green tomatoes
Provide the bulk of the relish and a tart, acidic base.
Cabbage
Adds bulk and a firm, crisp texture that softens during cooking.
Cucumbers
Add crunch and fresh vegetable body to the chow chow.
Brown sugar
Adds sweetness that balances the sharpness of the vinegar.
Vinegar
Provides the acidity that preserves and sharpens the mixture.
Onions
Add savory depth and aroma as they cook down.

The step that matters

Salting and draining overnight. Salt draws water out of the chopped vegetables by osmosis. Draining that brine before cooking keeps the relish from becoming watery and helps the vegetables stay firm rather than soggy.

Swap the onion

How well each one fits the dish's main ingredients (tomato, pepper, cucumber, cabbage, celery, turmeric, sugar):

  1. Capsicumfits better
  2. Cauliflowerfits better
  3. Mustardfits better
  4. Onionthe original

Fit is the average pairing score against tomato, pepper, cucumber, cabbage, celery, turmeric, sugar. 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.

More chow chow recipes

Relish 49Pickle 25Pickles 16Tomato 9Cucumber 4Salad 3 See all 120 →

You might also like

Raspberry VinegarRaspberry Vinegar214 recipesCucumber PicklesCucumber Pickles25 recipesSugar VinegarSugar Vinegar20 recipesCinnamon TinctureCinnamon Tincture10 recipes