Why it works: Sugar and butter are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 98,233 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Colouring for Soups or Gravies
Ingredients
Directions
Make the caramel
Combine the sugar, ½ cup water, and butter in a small saucepan over low heat.
Stir with a wooden spoon until the mixture turns bright brown.
Dilute and store
Add ½ pint of water, bring to a boil, skim off any impurities, then let it cool.
Bottle and cork the mixture tightly.
Use
Add to soup or gravy until the desired color is achieved.
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.
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lump sugar
- Caramelizes as it heats, turning brown and giving the mixture its dark color.
The step that matters
Stirring until bright brown. Sugar caramelizes quickly over heat. Once it passes the bright brown stage it burns and turns bitter, which would carry an off taste into the soup or gravy.
“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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