Why it works: Asparagus and pepper are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 1,968 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Asparagus Omelette
Ingredients
Directions
Prepare
In a bowl, beat the eggs with salt and pepper.
Heat butter in a skillet over medium heat.
Cook the omelette
Pour in the eggs and cook until the edges begin to set.
Place the cooked asparagus in the center of the omelette.
Fold the omelette over the asparagus and cook for another minute.
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.
-
Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Egg + asparagustop 17% of all pairsSmell alikemoderateCooked together1,338 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Asparagus + buttertop 17% of all pairsSmell alikemoderateCooked together2,026 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into a tender structure that holds the omelette together when folded.
- Asparagus points
- Add flavour and a tender bite inside the folded omelette.
The step that matters
Cooking the eggs over medium heat. Eggs set quickly and turn tough or rubbery if overcooked. Medium heat lets the edges set gently while the centre stays moist, so the omelette folds without cracking.
Swap the asparagus
How well each one fits the dish's main ingredients (egg, pepper, butter):
- Capsicumfits about as well
- Asparagusthe original
- Chivefits about as well
- Potatofits about as well
Fit is the average pairing score against egg, pepper, butter. 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.
Asparagus Soup179 recipes
Asparagus Salad77 recipes
Cream of Asparagus38 recipes
Boiled Asparagus27 recipes