Why it works: Milk and wheat are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,418 recipes. Both carry (e,z)-2,6-nonadienal, which smells cucumber, melon. The science ↓
Parker House Rolls
Ingredients
Directions
Make the batter
Scald 1 pint milk and stir in 2 tablespoonfuls sugar.
Add 2 tablespoonfuls butter, yeast cake, and a little salt; mix to form a thick batter.
Add 1 cupful white flour and 2 cupfuls whole wheat flour; mix until smooth.
Add 2 cupfuls sour milk, 2 cupfuls sugar, a pinch of salt, and 1 teaspoonful soda; mix.
Let the batter rise overnight.
In the morning, dissolve a little soda in milk and stir into the batter.
Knead and shape
Knead the dough for 15–20 minutes.
Let the dough rise.
Roll the dough out and cut into rolls with a biscuit cutter.
Brush the rolls with melted butter and fold.
Let the rolls rise until very light.
Bake and finish
Bake for 20 minutes in a brisk oven.
Brush the rolls with melted butter after removing from the oven.
Nutrition, whole recipe (rough)
Counts 6 of 8 ingredients. The other 2 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 6 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Sour Milk | 1 cup (244ml) whole | 149 |
| Butter | 1 tbsp (14g) | 102 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Salt | 1 tsp (6g) | 0 |
| Cake | not in our table | 0 |
| Wheat | not in our table | 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.
Photo for illustrative purposes only · Contact us to use it
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.
-
Milk + wheattop 6% of all pairsSmell alikemoderateCooked together2,418 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
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).
-
Wheat + breadtop 10% of all pairsSmell alikestrongCooked together209 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- White flour
- Builds the gluten structure that holds the rolls' shape and rise.
- Entire wheat flour
- Adds more gluten-forming protein, structure and a nutty, earthy flavour.
- Yeast
- Produces gas as it ferments, leavening the dough so it rises and becomes light.
- Sour milk
- Its acidity reacts with the soda to release gas, adding lift and a tangy flavour.
- Butter
- Adds fat that tenderises the crumb and gives a rich flavour and softness.
- Sugar
- Feeds the yeast, adds sweetness, and helps the crust brown in the oven.
The step that matters
Let the rolls rise until very light. The final rise lets yeast gas expand the shaped dough. Underproofed rolls bake dense and heavy, while overproofed rolls can collapse or turn coarse.
“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.
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.

Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipes