batch #coffee #cold-brew
Yield: 500 mL concentrate
Use: The Understory (NA Espresso)
Ingredients:
- 100g coarse-ground coffee (medium-dark roast)
- 500 mL cold filtered water
Method:
- Combine in a sealed container. Stir to fully saturate grounds.
- Steep 16 hours in the walk-in cooler.
- Strain twice — first through a fine sieve, then through cheesecloth or a coffee filter.
- Bottle, label, date.
Shelf life: 7 days refrigerated.
Cost: ~$3 per 500 mL.