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 ↓
Tea Punch
Ingredients
Directions
Make the base
Brew 1 quart of strong tea using Ceylon or Oolong leaves.
Add the juice of 1 orange and ½ lemon to the tea.
Stir in 1 cup of sugar until dissolved.
Freeze and finish
Before the mixture is fully frozen, fold in the beaten egg white.
After freezing, stir in 1 cup of whipped cream, or serve with a spoonful of cream on top of each glass.
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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Tea + lemontop 8% of all pairsSmell alikemoderateCooked together610 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Tea + orangetop 9% of all pairsSmell alikemoderateCooked together333 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
- Strong tea
- Provides the main flavour and the slightly astringent tannin character of the punch.
- Sugar
- Sweetens the punch and lowers its freezing point, keeping it slushy rather than solid.
- Orange and lemon juice
- Adds acidity and bright citrus aroma that balance the sweetness.
- Egg white
- Beaten egg white traps air, giving the frozen mixture a light, foamy texture.
- Whipped cream
- Adds richness and a smooth, creamy texture to the finished punch.
The step that matters
Fold in the egg white before the mixture is fully frozen. A partly frozen mixture is thick enough to hold the beaten egg white's air bubbles. If it is fully frozen, the white cannot be folded in evenly, and the punch loses its light, airy texture.
Swap the orange
How well each one fits the dish's main ingredients (tea, lemon, sugar, egg, cream):
- Vanillafits better
- Orangethe original
- Raspberryfits about as well
- Peachfits less well
Fit is the average pairing score against tea, lemon, sugar, egg, cream. 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.
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