Why it works: Mustard and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 15,430 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Ham Tortilla
Ingredients
Directions
Prepare
Cook the ham and chop it.
Heat the butter or oil in a pan.
Beat the eggs and season with mustard and pepper.
Cook the tortilla
Pour the egg mixture into the pan and stir briefly.
Let the tortilla set without sticking to the pan.
When lightly browned, flip and brown the other side.
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.
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Ham + mustardtop 14% of all pairsSmell alikelowCooked together747 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Ham + buttertop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Ham + eggtop 17% of all pairsSmell alikemoderateCooked together4,526 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Coagulate as they cook, setting into the firm body that holds the tortilla together.
- Butter or oil
- Fat keeps the egg from sticking to the pan and adds richness to the browned surface.
- Ham
- Provides savory flavor and chewy pieces distributed through the set eggs.
The step that matters
Let the tortilla set without sticking to the pan. Egg proteins coagulate as they heat, forming a firm base. Moving or flipping before the bottom sets tears the tortilla and leaves it stuck, so the edges and base should firm up first.
Swap the mustard
How well each one fits the dish's main ingredients (ham, egg, butter, pepper):
- Capsicumfits better
- Asparagusfits about as well
- Mustardthe original
- Potatofits about as well
Fit is the average pairing score against ham, egg, butter, 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.
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