Skip to main content

Homemade Ketchup

By epicurious · From Open Recipes · 11 ingredients
Jump to recipe ↓

Why it works: Cinnamon and allspice match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 5,536 recipes mention both. Both carry estragole, which smells anise, licorice. The science ↓

The recipe

Makes about 2 3/4 cups

Ingredients

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

By epicurious. Recipe from Open Recipes.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

  1. Cinnamon + allspicetop 1% of all pairs
    Aroma overlapstrong
    Mentioned together5,536 recipes

    Shared aroma: estragole (anise, licorice).

  2. Onion + garlictop 1% of all pairs
    Aroma overlapstrong
    Mentioned together29,030 recipes

    Shared aroma: furaneol (caramel, strawberry).

  3. Tomato + garlictop 2% of all pairs
    Aroma overlapmoderate
    Mentioned together14,075 recipes

    Shared aroma: furaneol (caramel, strawberry).

  4. Cider + vinegartop 4% of all pairs
    Aroma overlapstrong
    Mentioned together402 recipes

    Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).

  5. Tomato + oniontop 4% of all pairs
    Aroma overlapstrong
    Mentioned together20,622 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

Flavor stand-ins for the onion

How well each one fits the dish's main ingredients (tomato, garlic, cinnamon, allspice, sugar, cider, vinegar):

  1. Capsicumbetter flavor fit
  2. Mustardbetter flavor fit
  3. Cucumberbetter flavor fit
  4. Onionthe original

Fit is the average pairing score against tomato, garlic, cinnamon, allspice, sugar, cider, vinegar. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).