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Drink

Pepper Soda

A syrup made from water, prunes, ginger, cherries, citrus zest, mint, spices, vanilla, and sugar, mixed with sparkling water.

From the Wikibooks Cookbook · 15 ingredients
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Why it works: Anise and allspice share more aroma than cooks usually use. They rank in the top 3% of all ingredient pairs, and 31 recipes mention both. Both carry estragole, which smells anise, licorice. The science ↓

The recipe

Serves 3

Ingredients

Directions

Make the syrup

  1. Combine the water, prunes, ginger, cherries, zest, mint, anise, allspice, cloves, coriander, vanilla, and sugar in a saucepan.

  2. Boil the mixture until it becomes a thick syrup.

  3. Strain the syrup, discarding the solids.

  4. Stir in the caffeine.

Finish the soda

  1. You should have about 5 oz (150 ml) syrup.

  2. To make the finished soda, mix 1 volume of syrup with 5 volumes of sparkling water.

Recipe from the Wikibooks Cookbook.

Steps grouped into stages for easier reading; the method is the source's own.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

  1. Anise + allspicetop 3% of all pairs
    Aroma overlapstrong
    Mentioned together31 recipes

    Shared aroma: estragole (anise, licorice).

  2. Allspice + clovetop 1% of all pairs
    Aroma overlapstrong
    Mentioned together7,711 recipes

    Shared aroma: estragole (anise, licorice).

  3. Ginger + clovetop 1% of all pairs
    Aroma overlapstrong
    Mentioned together5,171 recipes

    Shared aroma: estragole (anise, licorice).

  4. Lemon + orangetop 1% of all pairs
    Aroma overlapstrong
    Mentioned together10,632 recipes

    Shared aroma: 3-hexenal (apple, fruity).

  5. Lemon + coriandertop 2% of all pairs
    Aroma overlapstrong
    Mentioned together2,498 recipes

    Shared aroma: beta-phellandrene (minty, terpene).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Sugar
Adds sweetness and, when boiled, thickens the liquid into a syrup.
Prunes
Add natural sweetness and a deep, mellow body to the syrup.
Cherries
Contribute fruity sweetness and color to the syrup.
Ginger
Adds a sharp, warming bite that carries through the syrup.
Anise seed
Provides a strong licorice-like aroma that flavors the syrup.
Lemon zest
Adds bright acidity and aromatic oils to the syrup.

The step that matters

Boiling the mixture into a thick syrup. Boiling concentrates the sugar and flavors while driving off water. Stopping too early leaves a thin syrup that tastes weak when diluted, and boiling too long can scorch the sugar and make it bitter.

Flavor stand-ins for the anise

How well each one fits the dish's main ingredients (ginger, lemon, orange, mint, allspice, clove, coriander):

  1. Cardamombetter flavor fit
  2. Cinnamonbetter flavor fit
  3. Thymebetter flavor fit
  4. Anisethe original

Fit is the average pairing score against ginger, lemon, orange, mint, allspice, clove, coriander. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“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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