Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Sardines on Toast with Cheese
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Prepare thin slices of crisp, buttered toast.
Drain the oil from the sardines, then skin and split them.
Assemble and bake
Lay the sardines on the toast.
Optionally, coat the sardines with grated Parmesan before heating.
Set in the oven at 400°F (200°C) until thoroughly hot, being careful not to let the toast dry out.
Serve
Serve immediately on a hot plate.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Bread + parmesan cheesetop 15% of all pairsSmell alikemoderateCooked together577 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sardines
- Provide the savoury, oily fish that forms the main flavour and filling of the dish.
- Butter
- Adds richness and helps the toast brown and crisp as it is heated.
- Bread
- Forms the crisp base that holds the sardines and soaks up their oil.
- Grated parmesan cheese
- Adds salty, savoury flavour and browns on the surface when heated.
The step that matters
Heating the toast without drying it out. Toast left too long in the oven loses moisture and turns hard and brittle, while the sardines need enough heat to become thoroughly hot. Watching the time keeps the base crisp but tender.
“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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