Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Ragout of Rabbit or Hare
5 personsIngredients
Directions
Prepare the base
Slice the onions.
Put the sliced onions, flour, and butter into a stewpan.
Place the pan near the fire and stir until the onions become a rich brown colour.
Add water or gravy gradually until the mixture has the consistency of cream.
Braise the rabbit
Cut thin slices of bacon.
Add the bacon and rabbit joints to the pan.
Season with pepper, salt, lemon slices, and a bay leaf.
Simmer until the rabbit is tender.
Finish and serve
Pour in the port wine, give one boil, and serve.
Nutrition, whole recipe (rough)
Counts 6 of 7 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 6 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Onion | 1 medium (110g) | 44 |
| Port Wine | 2 tbsp cooking wine (30ml) | 25 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 0 |
| Rabbit | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Rabbit + oniontop 13% of all pairsSmell alikemoderateCooked together1,292 recipes
Shared aroma: decanal (soap, orange peel).
-
Flour + rabbittop 13% of all pairsSmell alikemoderateCooked together1,067 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
-
Lemon + rabbittop 15% of all pairsSmell alikemoderateCooked together626 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rabbit
- Is the main protein, becoming tender and flavourful as it simmers slowly in the sauce.
- Onions
- Browning them builds a rich, sweet, deep-coloured base for the sauce.
- Flour
- Thickens the liquid into a creamy, smooth sauce that clings to the rabbit.
- Bacon (in the method)
- Adds savoury fat and smoky flavour that carries through the braising liquid.
- Port wine
- Adds sweetness and depth of flavour to the finished sauce.
The step that matters
Browning the onions. Onions must be stirred until a rich brown, because browning develops sweet, deep flavours through the Maillard reaction and caramelisation. Pale onions leave the sauce tasting flat.
Swap the onion
How well each one fits the dish's main ingredients (flour, lemon, rabbit, port wine, pepper):
- Shallotfits better
- Arrowrootfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against flour, lemon, rabbit, port wine, 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.
Lemon Sauce236 recipes
Rabbit Patties6 recipes
Tomato Soup526 recipes
Brown Bread461 recipes