Dissolve the sugar or syrup in about 2 quarts of clean, un-clorinated water. It helps to gently warm it until just dissolved, then allow it to cool to room temperature.
Place the sugar water into a fermentation vessel or carboy. I like to use a wide-mouth 1-gallon carboy, as it’s easy to clean and works well with solids like spruce tips.
Add the spruce tips and yeast nutrients.
Dissolve the packet of yeast in a small amount of unclorinated water and allow it to rehydrate for about 10 minutes. Add that to the carboy with the other ingredients.
Fill to within an inch of the top with more clean, unclorinated drinking water. Seal with an airlock and allow the mixture to ferment for about a week, until fermentation slows. In warmer weather, 4-5 days may be enough, in cooler weather, it may take 10 days.
Bottle the beer in flip-top Grolsch bottles, adding a teaspoon full of sugar or syrup to each bottle. This is optional, but helps with carbonation. Allow the bottles to sit out for another 12-24 hours to carbonate, then store them in the fridge until you’re ready to drink them.
Notes
This recipe is a fresh beer, meant to be drunk immediately when young. It’ll sour in long storage and can overcarbonate at room temperature (it was sored in casks traditionally, which have a bung to allow for expansion). It’s best kept in the fridge and enjoyed within a few weeks.It should be lightly alcoholic, about 2-3% ABV (roughly). Serve cold on a hot day in early summer for the best flavor.See the article for adjustments to make this a mead, wine, malted beer, or hard cider.