Why it works: Bread and lemon are a kitchen classic. They rank in the top 20% of all ingredient pairs, and cooks put them together in 8,445 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Toast Water
Ingredients
Directions
Prepare
Boil and cool the water.
Toast the bread until deep brown.
Steep and flavor
Pour the cooled water over the toasted bread.
Let it stand for 30 minutes.
Add a small piece of dried lemon or orange peel for flavor, if desired.
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.
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.
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Bread + lemontop 20% of all pairsSmell alikemoderateCooked together8,445 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread
- Toasting browns the bread, adding toasty, roasted flavor and color to the water.
- Water
- Acts as the liquid that draws flavor and color out of the toasted bread.
The step that matters
Toast the bread until deep brown. Browning produces the toasty, roasted flavors through Maillard reactions and caramelization. Taking it past deep brown can turn it bitter and burnt, and the water will taste harsh.
“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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