Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
French Beefsteak
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Dust the beef slices with flour and sprinkle with coarse sea salt.
Braise
Place the beef in the oven with shredded suet and fry for five hours.
After frying both sides, add enough water to cover the meat.
Let the meat stew until dinner.
Finish and serve
About 45 minutes before serving, add small silver onions and large potatoes; cook until done.
Ten minutes before serving, add thickening and season with salt and black pepper.
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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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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
- Provides the main meat; slow cooking softens its connective tissue into a tender texture.
- Shredded suet
- Adds fat that enriches flavor and helps brown the beef as it fries.
- Flour
- Dusted on the beef, it helps the surface brown and lightly thickens the cooking liquid.
- Potatoes
- Starch that softens during cooking, adding body and absorbing savory juices.
- Small silver onions
- Soften and turn sweet as they cook, balancing the savory beef.
- Thickening (such as cornstarch)
- Starch that swells when heated, thickening the stew liquid into a glossy sauce.
The step that matters
Adding the thickening. Starch thickens only when heated in liquid and can clump if added dry or unmixed. Adding it near the end and letting it simmer briefly gives a smooth sauce without over-thickening.
Swap the onion
How well each one fits the dish's main ingredients (beef, flour, potato, pepper):
- Chivefits better
- Carrotfits about as well
- Capsicumfits about as well
- Onionthe original
Fit is the average pairing score against beef, flour, potato, 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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