Why it works: Celery and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 16,012 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Currant Jelly Sauce
Ingredients
Directions
Make the sauce
In a saucepan, cook the butter and onion until the onion begins to color.
Add the flour and herbs, stirring well.
Pour in the stock and simmer for 20 minutes.
Strain the sauce and skim off any fat.
Finish and serve
Add the currant jelly and stir over low heat until melted.
Serve with game.
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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Vinegar + curranttop 13% of all pairsSmell alikelowCooked together693 recipes
Shared aroma: isoamyl acetate (banana, pear).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Adds richness and fat, helping to carry flavour through the sauce.
- Flour
- Thickens the stock into a smooth, lightly bodied sauce.
- Currant jelly
- Adds sweetness and fruity acidity, and gives the sauce its gloss and colour.
- Stock
- Forms the liquid base of the sauce and provides savoury depth.
- Vinegar
- Adds acidity that brightens the sauce and balances the sweetness of the jelly.
The step that matters
Add the currant jelly over low heat. Jelly contains sugar and can scorch on the bottom of the pan at high heat. Stirring gently over low heat lets it melt evenly into the sauce without burning.
Swap the currant
How well each one fits the dish's main ingredients (butter, onion, celery, vinegar, flour, pepper):
- Lemonfits better
- Limefits better
- Avocadofits better
- Currantthe original
Fit is the average pairing score against butter, onion, celery, vinegar, flour, pepper. 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
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Cream of Celery Soup113 recipes
Celery Stew25 recipes
Celery Croquettes16 recipes
Celery Cream Soup15 recipes