Why it works: Butter and egg are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Sweet Potato Mold
Ingredients
Directions
Prepare the mash
Boil and mash the potatoes.
Add the butter while the mash is warm and beat well.
Make the batter
Beat the eggs with the sugar and add the mixture to the mash.
Add the flavoring (vanilla or lemon) and the thin cream.
Bake and serve
Bake the mixture in a pudding mold in a moderate oven.
Serve with sauce or cream.
Nutrition, whole recipe (rough)
What these numbers assume: 3 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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 + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes (in the method)
- Provides the soft, moist bulk that forms the body of the pudding.
- Eggs
- Set during baking to give the pudding its structure and firm, sliceable texture.
- Butter
- Adds richness and a smooth, tender texture to the mash.
- Sugar
- Adds sweetness and helps the top brown during baking.
- Thin cream (in the method)
- Adds moisture and richness, keeping the custard-like texture soft.
The step that matters
Add the butter while the mash is warm. Warm mash melts the butter and blends it evenly through the potatoes. Cold mash can leave greasy lumps and an uneven texture.
“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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