Why it works: Ketchup and sauce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Boast Pork
Ingredients
Directions
Prepare the pork
Remove the bone from the pork fillet and set the bone aside.
Beat the egg white until frothy and brush it over the pork.
Dip the pork in the bread crumbs until evenly coated.
Fry and drain
Fry the pork in hot oil until golden brown.
Drain the fried pork well.
Make the gravy
Brown the reserved bone in a separate pan.
Make stock from the browned bone.
Add mushroom ketchup, Worcestershire sauce, lemon thyme, and mace to the stock.
Fry the parsley until crisp and set it aside.
Serve
Fry the ham or bacon slices.
Arrange the fried ham or bacon slices around the pork on a serving dish.
Pour the gravy into the dish, avoiding the cutlets.
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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Ketchup + saucetop 1% of all pairsSmell alikestrongCooked together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Lemon + thymetop 1% of all pairsSmell alikestrongCooked together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Mushroom + thymetop 5% of all pairsSmell alikemoderateCooked together2,557 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Pork + mushroomtop 8% of all pairsSmell alikemoderateCooked together3,875 recipes
Shared aroma: 2-methoxy-4-propylphenol (allspice, anise).
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Bread + mushroomtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pork fillet
- Forms the main body of the cutlet, cooked until tender inside a crisp coating.
- Egg white
- Acts as a binder so the bread crumbs stick evenly to the pork.
- Bread crumbs
- Forms a crisp, golden coating when fried in hot oil.
- Mushroom ketchup
- Adds savoury depth and umami to the gravy.
- Pork bone
- Browned and simmered to make the stock that forms the base of the gravy.
The step that matters
Dip the pork in the bread crumbs until evenly coated. Egg white only holds crumbs where it has been brushed on, so bare patches can fall off or burn-brown unevenly during frying, leaving the coating uneven and less crisp.
Swap the lemon
How well each one fits the dish's main ingredients (pork, egg, bread, mushroom, ketchup, sauce, thyme):
- Lemonthe original
- Red currantfits about as well
- Avocadofits less well
- Limefits less well
Fit is the average pairing score against pork, egg, bread, mushroom, ketchup, sauce, thyme. 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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