Why it works: Sugar and butter are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 98,233 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Sprats, Pickled
Ingredients
Directions
Prepare
Clean the sprats, remove the heads, and draw them.
Soak the sprats in strong brine for 1 hour.
Drain and dry the sprats.
Pack and cure
Layer the sprats in a pickling jar, sprinkling salt and saltpetre between each layer.
Press the fish down lightly and cover the jar tightly.
Mix the coarse sea salt, regular salt, sugar, saltpetre, and cochineal thoroughly before use.
Serve
To serve, fry the sprats in butter and serve on buttered toast.
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.
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 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
- Sprats
- The fish itself, which the salt and brine firm and season for preserving.
- Coarse sea salt
- Draws out moisture from the fish and seasons it, slowing spoilage during pickling.
- Saltpetre
- Helps preserve the fish and gives it a cured character when combined with salt.
- Cochineal
- Adds a red colour to the pickled fish.
- Butter
- Fat for frying the sprats, adding richness and helping the surface brown.
The step that matters
Layering the salt and saltpetre. Salt draws water out of the fish and preserves it. Each layer needs enough salt spread evenly, since gaps let moisture and spoilage remain, and the jar should be sealed tightly afterward to limit air exposure.
“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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