Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Lentil Pie or Vegetarian Meat Pudding
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 lentils
Boil the lentils and onion in a small amount of water until soft.
Strain off any water, then mash the lentils through a colander and remove any husks.
Assemble
Mix all ingredients with the lentil pulp; break in the eggs without beating; season carefully.
Press the mixture into a buttered pie dish or casserole.
Bake and serve
Sprinkle with breadcrumbs and bake at 400°F (200°C) for 1 hour.
Serve hot.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + lentilstop 5% of all pairsSmell alikestrongCooked together322 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + lentilstop 8% of all pairsSmell alikestrongCooked together1,221 recipes
Shared aroma: coumarin (sweet, hay).
-
Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Lentils
- Provide the bulk and body of the pie, holding its shape when cooked and mashed.
- Eggs
- Bind the mixture and set during baking so the pie holds together when sliced.
- Breadcrumbs
- Absorb excess moisture and form a crisp, browned topping in the oven.
- Butter
- Adds richness and fat, and greasing the dish keeps the pie from sticking.
- Onion
- Adds savoury flavour and mild sweetness as it softens during boiling.
The step that matters
Break in the eggs without beating. Beating incorporates air and changes how the eggs set; gently folding them in keeps the texture dense and sliceable once baked.
Swap the lentils
How well each one fits the dish's main ingredients (parsley, butter, pepper, egg, onion):
- Chickpeafits about as well
- Black-eyed peafits about as well
- Beansfits about as well
- Lentilsthe original
Fit is the average pairing score against parsley, butter, pepper, egg, onion. 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.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes