Why it works: Ginger and molasses are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 4,116 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Spruce Beer
Ingredients
Directions
Make the wort
In a large kettle, combine 10 gallons of water, ¼ pound of hops, and 1 cup of ginger.
Boil until the hops sink to the bottom.
Remove a bucket full of the liquid and stir in 6 quarts of molasses and 3.5 ounces of essence of spruce until dissolved.
Mix this back into the kettle and strain through a fine sieve into a cask.
Ferment and bottle
Stir in ½ pint of yeast and let it ferment for 1-2 days.
Bung up the cask and bottle the beer the next day.
It will be ready to use in a week.
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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Ginger + molassestop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Hops + gingertop 24% of all pairsSmell alikelowCooked together3 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Hops + molassestop 41% of all pairsSmell alikelowCooked together5 recipes
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hops
- Adds bitterness and aroma that balance the sweetness of the molasses.
- Molasses
- Provides fermentable sugar for the yeast and a rich, dark sweetness.
- Yeast
- Ferments the sugars into alcohol and carbon dioxide, carbonating the beer.
- Essence of spruce
- Supplies the characteristic resinous spruce aroma and flavour.
The step that matters
Stirring in the yeast after the wort has cooled. Yeast added to liquid that is still hot can be killed, stopping fermentation. The wort should be cool enough to be comfortable to the hand before the yeast goes in, so it can multiply and ferment the sugars steadily.
“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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