Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Corn Beef Hash and Eggs
Ingredients
Directions
Prepare
Chop the cold corned beef and potatoes, using one-third meat and two-thirds potatoes.
Season with salt and pepper, then moisten with sweet cream.
Cook and serve
Warm the mixture in butter over medium heat.
Serve on slices of well-buttered toast, topping each slice with a poached egg.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Beef + potatotop 8% of all pairsSmell alikemoderateCooked together2,052 recipes
Shared aroma: sotolon (curry, maple).
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
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
- Corned beef
- Provides savory meaty flavor and the main protein of the hash.
- Potatoes
- Supply starch and bulk, giving the hash its body and some crisp browning in the pan.
- Sweet cream
- Adds moisture and richness so the hash holds together softly rather than drying out.
- Butter
- Carries heat into the mixture and adds fat for browning and a rich flavor.
- Eggs
- Add richness and a runny yolk that becomes a sauce over the hash.
The step that matters
Warm the mixture in butter over medium heat. Medium heat lets the potatoes brown on the outside while warming through without scorching the butter or milk solids. Too much heat burns the surface before the potatoes are tender inside.
Swap the potato
How well each one fits the dish's main ingredients (beef, pepper, cream, butter, bread, egg):
- Potatothe original
- Asparagusfits about as well
- Capsicumfits about as well
- Leekfits about as well
Fit is the average pairing score against beef, pepper, cream, butter, bread, egg. 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.
Brown Bread461 recipes
Potato Croquettes255 recipes
Roast Beef211 recipes
Beef Loaf175 recipes