Why it works: Apple and butter are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 8,706 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Friar's Omelette
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Make a marmalade or purée with apples or rhubarb.
Stir in the powdered biscuit, rusk, or bread crumbs that have been sprinkled with melted butter, sprinkling biscuit crumbs over the top.
Bake and serve
For an improvement, stir in 2 eggs before baking.
Fill a shallow dish with the mixture.
Bake in the oven until set.
Turn out onto a napkin and serve.
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.
-
Apple + buttertop 14% of all pairsSmell alikemoderateCooked together8,706 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Biscuit + buttertop 17% of all pairsSmell alikemoderateCooked together2,009 recipes
Shared aroma: nonanal (fat, citrus).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Apple + biscuittop 17% of all pairsSmell alikemoderateCooked together260 recipes
Shared aroma: nonanal (fat, citrus).
-
Egg + biscuittop 27% of all pairsSmell alikemoderateCooked together1,643 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the mixture and set it into a firm, sliceable omelette.
- Marmalade or purée
- Adds sweetness, fruity acidity and moisture to the dish.
- Powdered biscuit, rusk, or bread crumbs
- Provides dry starch that soaks up moisture and gives the omelette body.
- Butter
- Adds richness and flavour, and helps the crumbs brown lightly.
The step that matters
Bake in the oven until set. Eggs set through gentle heat as their proteins coagulate. Overbaking makes them dry and rubbery, while underbaking leaves the centre runny and unable to hold its shape when turned out.
Swap the apple
How well each one fits the dish's main ingredients (egg, biscuit, butter):
- Vanillafits better
- Coconutfits better
- Lemonfits better
- Applethe original
Fit is the average pairing score against egg, biscuit, 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.
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