Why it works: Flour and butter 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 ↓
Fried Summer Squash
Ingredients
Directions
Prepare the squash
Pare the squash and cut it into very thin slices.
Sprinkle the slices with coarse sea salt and pile them on a plate.
Cover with a weight to express the juice and let stand for one hour.
Cook
Dredge the slices in flour.
Sauté slowly in butter until crisp and brown.
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.
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Summer squash
- Forms the main body of the dish; salting first draws out juice so the slices cook crisp rather than soggy.
- All-purpose flour
- Coats the slices, helping them brown and forming a crisp outer layer in the butter.
- Butter
- Fat for frying that browns the flour coating and adds rich flavor.
The step that matters
Pressing out the juice. Salting and weighting the slices draws out water. If they are not drained well, the moisture steams the squash and blocks browning, so the slices will be soft instead of crisp.
“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.
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes
Yorkshire Pudding264 recipes