Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
French Rolls
Ingredients
Directions
Prepare the dough
Sift a pound of flour into a pan and rub into it two ounces of butter.
Mix in the whites only of three eggs, beaten to a stiff froth, and a tablespoonful of strong yeast.
Add sufficient milk to make a stiff dough, and a salt-spoonful of salt.
Rise and shape
Cover the dough and set it before the fire to rise.
Let it rise until it is light, about an hour.
Put the dough on a pasteboard, divide it into rolls or round cakes.
Lay the rolls in a floured square pan.
Bake
Bake them about ten minutes in a quick oven.
Nutrition, whole recipe (rough)
What these numbers assume: 4 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Salt | 1 tsp (6g) | 0 |
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Flour
- Forms the main structure that holds the dough together as it rises and bakes.
- Butter
- Adds fat that tenderises the crumb and gives a richer flavour.
- Eggs
- Whites beaten to a stiff froth add lightness and help the rolls rise.
- Yeast (in the method)
- Produces gas as it ferments, causing the dough to rise and become light.
- Milk (in the method)
- Provides the liquid that hydrates the flour and forms a stiff dough.
The step that matters
Let the dough rise until light. Yeast needs time and warmth to produce enough gas for the dough to expand. Rising too briefly leaves dense rolls, while the dough must be light before shaping and baking.
“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.
More french rolls recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Cornbread345 recipes
Bread Pudding336 recipes
Milk Bread Rolls242 recipes
Potato Bread124 recipes