Why it works: Flour and sesame are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 1,057 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Flower Scallion Rolls
Ingredients
Directions
Make the dough
Dissolve the yeast in the warm water. Let the mixture sit for 15 minutes.
Place the flour in a large bowl. Begin adding the yeast in a steady stream, stirring.
Turn the dough out onto a lightly floured surface. Knead until the dough is smooth and elastic, adding a bit of flour or water as necessary.
Let the dough rise for 3 hours.
Dissolve the baking powder in 1/2 tablespoon of cold water. Knead into the risen dough until the dough is again smooth and elastic.
Shape the rolls
Roll the dough into a 24-inch square.
Lightly rub the sesame oil over the dough with your fingers.
Sprinkle salt and scallion over the dough.
Roll the dough up tightly, as you would when rolling up a sleeping bag or making jelly rolls. Make sure the ends are even.
Cut the dough into 2-inch pieces.
Press down lengthwise on the center of each bun with a lightly oiled chopstick, firmly enough so that the layers spread apart but not so firmly that you cut through. The layers will push out to the sides, forming two ovals joined in the center.
Pick up the dough by its smooth, rounded ends and pull until they meet underneath the roll. Pinch the ends together underneath the roll; this causes the flower to become rounder in shape.
Steam and serve
Let the rolls sit for 10 minutes.
Steam for 20 minutes on high heat.
Nutrition, whole recipe (rough)
Counts 4 of 5 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 4 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Sesame | 1 tbsp (14g) | 120 |
| Onion | 1 medium (110g) | 44 |
| Salt | 1 tsp (6g) | 0 |
| Water | 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.
Steps grouped into stages for easier reading; the method is the source's own.
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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Flour + sesametop 12% of all pairsSmell alikemoderateCooked together1,057 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- All purpose flour
- Forms the gluten network that gives the dough its structure and chewiness.
- Active dry yeast
- Ferments the dough, producing gas that makes it rise and become airy.
- Sesame oil
- Adds fat and aroma, and keeps the layers separate and tender.
- Baking powder
- Provides extra lift through gas release, helping the rolls expand during steaming.
The step that matters
Pressing the chopstick into each bun. Pressing too firmly cuts through the dough, so the layers cannot spread apart; pressing too lightly leaves them stuck together, so the rolls will not show their layered look.
“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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