Why it works: Sage and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,445 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Savory Hash
Ingredients
Directions
Prepare the mixture
In a bowl, combine the lentils, potatoes, bread crumbs, and melted butter. Season with savory, soup powder or sage, and add the chopped onion.
Cook and serve
In a frying pan, heat 1 tablespoon of butter over medium heat.
Add the hash mixture to the pan, cover, and heat thoroughly.
Remove the cover and let it brown, then turn out onto a platter garnished with parsley.
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.
-
Sage + parsleytop 1% of all pairsSmell alikestrongCooked together1,445 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Lentils + parsleytop 5% of all pairsSmell alikestrongCooked together322 recipes
Shared aroma: coumarin (sweet, hay).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brown lentils
- Provide the bulk and earthy body that gives the hash its substance.
- Potatoes
- Add starch and softness, binding the hash and giving it a tender interior.
- Bread crumbs
- Absorb moisture and help the mixture hold together while it cooks.
- Butter
- Adds richness and helps the underside of the hash brown in the pan.
- Onion
- Adds aroma and savory sweetness as it cooks with the other ingredients.
The step that matters
Let it brown without stirring. Once the cover is removed, leaving the hash undisturbed lets a crust form on the bottom through browning, which adds flavor and texture. Stirring too early keeps the surface pale and soft.
Swap the lentils
How well each one fits the dish's main ingredients (potato, bread, butter, sage, onion, parsley):
- Beansfits better
- Chestnutfits about as well
- Chickpeafits about as well
- Lentilsthe original
Fit is the average pairing score against potato, bread, butter, sage, onion, parsley. 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
White Bread80 recipes
Potato Rolls78 recipes