Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Snowballs in Tomatoes
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.
Make the snowballs
Boil the milk with a pinch of salt.
Beat the egg whites with a pinch of salt until stiff.
Drop spoonfuls of the egg mixture into the boiling milk and cook for a few moments.
Carefully lift out the snowballs and let them drain.
Stuff and bake the tomatoes
Remove the core and a small portion of the inside from each tomato.
Fill the tomatoes with forcemeat or sausage meat.
Place the stuffed tomatoes in a buttered baking dish and sprinkle with bread crumbs.
Bake at 400°F (200°C) for 10-15 minutes without allowing the tomatoes to collapse.
Serve
Serve the snowballs on a red puree with a sprig of parsley in the center.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + parsleytop 8% of all pairsSmell alikemoderateCooked together5,398 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped into a stiff foam that gives the snowballs their light, airy structure.
- Milk
- Poaching liquid that gently cooks the egg foam and adds a mild, creamy flavour.
- Tomatoes
- Hollow shells that hold the filling and soften as they bake, adding moisture and acidity.
- Forcemeat or sausage meat
- Savoury filling that cooks through inside the tomatoes and adds richness.
- Bread crumbs
- Topping that helps form a golden, lightly crisp crust over the baked tomatoes.
The step that matters
Bake at 400°F (200°C) for 10-15 minutes without allowing the tomatoes to collapse.. Tomatoes are mostly water and soften quickly under heat. Overbaking breaks down their walls and releases juice, so they lose their shape and the filling spills out.
Swap the tomato
How well each one fits the dish's main ingredients (milk, egg, meat, butter, bread, pepper, parsley):
- Potatofits better
- Capsicumfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against milk, egg, meat, butter, bread, pepper, parsley. 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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