Why it works: Thyme and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,973 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Beef Heart Baked or Roasted
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the heart
Cut the beef heart in half.
Remove the strings from the inside.
Wash it with warm water.
Rub the inside with pepper and salt.
Fill it with stuffing made of bread and butter moistened with water, seasoned with pepper, salt, and thyme if desired.
Put the heart back together and tie it with string.
Rub the outside with pepper and salt.
Dot the outside with bits of butter.
Dredge the outside with flour.
Roast and make the gravy
Place it on a trivet or muffin rings in a roasting pan.
Add 1 pint of water for basting.
Roast in a hot oven at 400°F (200°C) for about 1 hour, turning and basting frequently.
Remove from the oven.
Cut the lemon into thick slices.
Place the lemon slices in the pan with a bit of butter.
Dredge the lemon slices with 1 teaspoon of flour.
Let it brown.
Add a small teacup of boiling water and stir until smooth.
Serve the gravy in a gravy tureen.
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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Thyme + lemontop 1% of all pairsSmell alikestrongCooked together3,973 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Pepper + thymetop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef heart
- Is the main meat, which becomes tender and juicy when roasted slowly with basting.
- Bread
- Forms a moist stuffing that absorbs juices and keeps the interior soft.
- Butter
- Adds richness and helps the outside brown in the oven.
- Flour
- Coats the outside and thickens the pan juices into a gravy.
- Lemon
- Adds acidity that brightens the flavour of the rich pan gravy.
The step that matters
Basting and turning during the roast. Turning and basting keep the heart's surface moist and promote even browning. Without them, the outside can dry and scorch before the centre cooks through.
Swap the thyme
The recipe marks thyme as optional. How well each one fits the dish's main ingredients (beef, pepper, bread, butter, flour, lemon):
- Parsleyfits better
- Marjoramfits about as well
- Thymethe original
- Sagefits about as well
Fit is the average pairing score against beef, pepper, bread, butter, flour, lemon. 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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