Name: Spiced Grapes
Ingredients: 2 pounds brown sugar; 1 quart vinegar; grapes (enough to cover with vinegar); 1 ounce cloves (half fine, half whole); 1 ounce ground allspice; 1 ounce ground cinnamon

Why it works: Clove and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓

Spiced Grapes

Ingredients

2 pounds brown sugar
1 quart vinegar
grapes (enough to cover with vinegar)
1 ounce cloves (half fine, half whole)
1 ounce ground allspice
1 ounce ground cinnamon

Directions

Combine

Combine brown sugar and vinegar in a pot.
Pick grapes from stems and add to the pot until covered by vinegar.
Place cloves, allspice, and cinnamon in a cloth and add to the pot.

Cook

Cook for 30 minutes.
Use half-ripe grapes for best results.

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.

Clove + cinnamontop 1% of all pairs

Smell alikestrong

Cooked together14,189 recipes

Shared aroma: ethyl cinnamate (sweet, balsamic).
Clove + allspicetop 1% of all pairs

Smell alikestrong

Cooked together7,874 recipes

Shared aroma: estragole (anise, licorice).
Allspice + cinnamontop 1% of all pairs

Smell alikestrong

Cooked together5,536 recipes

Shared aroma: estragole (anise, licorice).
Grape + cinnamontop 9% of all pairs

Smell alikemoderate

Cooked together3,164 recipes

Shared aroma: anethole (sweet, anise).
Sugar + cinnamontop 10% of all pairs

Smell alikelow

Cooked together30,779 recipes

Shared aroma: guaiacol (smoky, sweet).

Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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

Brown sugar: Adds sweetness and a deep, molasses-like flavor that balances the vinegar.
Vinegar: Provides sharp acidity that balances the sugar and brightens the fruit.
Grapes: The main fruit; its juices and pulp soften and blend into the syrup as it cooks.
Cloves: Add warm, pungent aroma and spice flavor to the syrup.
Allspice: Adds warm, peppery spice aroma.
Cinnamon: Adds sweet, woody warmth and aroma.

Swap the grape

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

Vanillafits better
Orangefits better
Quincefits better
Grapethe original

Fit is the average pairing score against sugar, vinegar, clove, allspice, cinnamon. 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.