Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Effervescing Draughts
Ingredients
Directions
Make the drink
Mix the subcarbonate of potash or soda and syrup of orange peel in the water.
Add the lemon juice or dissolved citric/tartaric acid.
Consume while effervescing.
Take and use
Take the alkaline solution followed by the acid for effervescence in the stomach.
If desired, add nitre to enhance perspiration.
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.
-
Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Syrup + lemontop 20% of all pairsSmell alikelowCooked together2,235 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Syrup + orangetop 23% of all pairsSmell alikelowCooked together1,179 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Subcarbonate of potash or soda
- Alkaline base that reacts with the acid to release carbon dioxide bubbles.
- Lemon juice or citric or tartaric acid
- Acid that reacts with the alkaline base to produce the effervescence.
- Syrup of orange peel
- Adds sweetness and orange aroma to mask the alkaline taste.
The step that matters
Consume while effervescing. The carbon dioxide forms as the alkali and acid react, and it escapes quickly once the fizzing fades. Drinking promptly keeps the bubbles and the lively texture the drink depends on.
Swap the orange
How well each one fits the dish's main ingredients (syrup, lemon):
- Orangethe original
- Limefits about as well
- Raspberryfits less well
- Vanillafits less well
Fit is the average pairing score against syrup, lemon. Candidates are from the same food group and used in at least 100 recipes.
“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.
Orange Syrup47 recipes
Lemon Whey33 recipes
Lemon Wine31 recipes
Orange Water Ice28 recipes