Skip to main content
Main

Chili Sauce with Spice

A tomato-based chili sauce with green pepper, optional onions, salt, and sugar, simmered until thickened.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
Jump to recipe ↓

Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Chili Sauce with Spice

Ingredients

Directions

The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.

Prepare

  1. Chop the green pepper and onions if using.

  2. Core and chop the tomatoes.

  3. Combine all ingredients in a large pot.

Cook and jar

  1. Simmer over medium heat for 1-2 hours, stirring occasionally until thickened.

  2. Pour into sterilized jars and seal.

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 + peppertop 7% of all pairs
    Smell alikemoderate
    Cooked together17,923 recipes

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

  2. Tomato + oniontop 8% of all pairs
    Smell alikemoderate
    Cooked together20,633 recipes

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

  3. Pepper + oniontop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 recipes

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

  4. Pepper + sugartop 32% of all pairs
    Smell alikelow
    Cooked together19,401 recipes

    Shared aroma: 2-nonenal (fatty, green).

  5. Tomato + sugartop 33% of all pairs
    Smell alikelow
    Cooked together4,667 recipes

    Shared aroma: beta-damascenone (apple, rose).

Pepper and sugar barely smell alike, yet cooks put them together in 19,401 recipes: they work on texture and structure more than aroma.

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

What each ingredient does

Tomatoes
Provide the main body and liquid that cook down into the sauce.
Sugar
Adds sweetness and balances the acidity of the tomatoes.
Green pepper
Adds fresh, slightly bitter vegetable flavor and body to the sauce.
Onions
Add savory depth and aroma as they soften during simmering.

The step that matters

Simmer until thickened. Tomatoes contain a lot of water, and the sauce only thickens as that water evaporates over a long, gentle simmer. Stirring occasionally keeps the bottom from scorching as the sugars concentrate.

Swap the onion

The recipe marks onion as optional. How well each one fits the dish's main ingredients (tomato, pepper, sugar):

  1. Capsicumfits better
  2. Carrotfits better
  3. Okrafits better
  4. Onionthe original

Fit is the average pairing score against tomato, pepper, 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.

You might also like

Tomato SoupTomato Soup526 recipesCream of Tomato SoupCream of Tomato Soup107 recipesTomato BisqueTomato Bisque61 recipesCream Tomato SoupCream Tomato Soup28 recipes