Why it works: Cheese and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 7,962 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Welsh Rarebit, with Ale
Ingredients
Directions
Make the sauce
In a porcelain-lined stew pan, heat the butter and ale until hot.
Cut the cheese into dice and stir it into the hot mixture.
Cook and stir until the cheese is blended into a smooth paste.
Serve
Prepare toast and pour the cheese mixture over it.
Serve very 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.
-
Cheese + buttertop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cheese
- Melts into the sauce to give it body, richness and its characteristic flavour.
- Butter
- Adds fat that makes the cheese sauce smooth and rich-tasting.
- Ale
- Thins the melted cheese and adds a malty, slightly acidic flavour.
The step that matters
Cook and stir until the cheese is blended into a smooth paste. Cheese proteins tighten and turn grainy or stringy if overheated, so gentle heat and constant stirring keep the sauce smooth.
“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.
More welsh rarebit recipes
You might also like
Macaroni and Cheese102 recipes
Cheese Making50 recipes
Cheese Fritters34 recipes
Cheese Omelette31 recipesThe 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.