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 ↓
Codfish Steak.
Ingredients
Directions
Prepare the cod
Cut the codfish into steaks about 1½ inches thick and sprinkle with salt.
Let them stand for 2 hours.
Dredge the codfish steaks in cornmeal.
Fry and serve
Dice the salt fat pork and fry until all the fat is rendered, then remove the crisp bits.
Heat the pork fat until smoking hot and fry the steaks until dark brown on both sides.
Squeeze lemon juice over the steaks, add freshly ground pepper, and serve with well-buttered Johnny Cake.
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.
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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Pork + peppertop 16% of all pairsSmell alikemoderateCooked together22,121 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + lemontop 26% of all pairsSmell alikemoderateCooked together4,786 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Codfish
- Forms the main body of the dish, cooking to a firm, flaky steak.
- Salt fat pork
- Rendered fat provides the frying medium and adds savory flavor to the steaks.
- Cornmeal
- Coats the steaks so they brown into a crisp, golden crust when fried.
The step that matters
Frying the steaks in smoking-hot pork fat. If the fat is not hot enough, the cornmeal coating absorbs oil and turns greasy instead of forming a crisp, browned crust. Fully hot fat seals the coating quickly and sears the fish.
Swap the lemon
How well each one fits the dish's main ingredients (pork, pepper):
- Limefits about as well
- Lemonthe original
- Mangofits about as well
- Avocadofits about as well
Fit is the average pairing score against pork, 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.
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