Why it works: Pepper and sage match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Sausage Rolls
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 the sausage
Plunge the fresh sausages into fast-boiling water and boil for a few minutes.
Remove the skins and slit the sausages in half lengthwise.
Wrap and bake
Lay a half sausage in the center of each square of puff pastry.
Fold the pastry over the sausage, joining it neatly in the center and pressing the ends together.
Place the rolls on a greased baking sheet and brush them with beaten egg.
Bake in a preheated oven at 400°F (200°C) for about 15 minutes.
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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Pepper + sagetop 3% of all pairsSmell alikestrongCooked together5,388 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + sagetop 12% of all pairsSmell alikemoderateCooked together3,628 recipes
Shared aroma: coumarin (sweet, hay).
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Egg + sagetop 32% of all pairsSmell alikelowCooked together2,100 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Egg + peppertop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and pepper barely smell alike, yet cooks put them together in 50,580 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fresh sausages
- Provide the savory meat filling that forms the core of each roll.
- Puff pastry
- Forms the flaky, layered outer wrapper that puffs and browns in the oven.
- 1 egg
- Beaten egg brushed on top promotes browning and a glossy finish.
Swap the onion
How well each one fits the dish's main ingredients (egg, pepper, sage):
- Capsicumfits better
- Spinachfits better
- Sweet potatofits better
- Onionthe original
Fit is the average pairing score against egg, pepper, sage. 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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