Why it works: Milk and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 77,875 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Dr. Boerhaave’s Sweet Buttermilk
Ingredients
Directions
Pour the milk into a small churn.
Churn for about 10 minutes until flakes of butter form.
Continue churning until the milk appears thin and blue, with all greasy particles removed.
Strain through a sieve and serve.
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.
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Milk from a cow
- Churning separates its fat into butter, leaving the thin liquid as buttermilk.
The step that matters
Continue churning until the milk looks thin and blue. Butter fat must be fully separated, or the buttermilk stays greasy. Stopping early leaves fat particles in the liquid, which affects its texture and clarity.
“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
Vegetable Soup350 recipes
Raspberry Vinegar214 recipes
Brown Coffee with Egg175 recipes
Blackberry Cordial129 recipesThe 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.