Ingredients
Equipment
Method
- In a large jar, combine the coarsely ground coffee and 4 cups cold water. Stir gently to saturate all grounds.
- If using a vanilla bean, split it lengthwise and scrape the seeds into the coffee mixture; add the pod too. Cover and refrigerate for 24 hours.
- After 24 hours, line a fine-mesh strainer with cheesecloth or a clean kitchen towel. Pour the cold brew through, letting it drip slowly. Do not press or squeeze the grounds — that releases bitter compounds. Discard the grounds.
- While the cold brew strains, make the vanilla syrup: In a small saucepan, combine 1/2 cup sugar and 1/2 cup water. If you didn't use a vanilla bean earlier, add 2 teaspoons vanilla extract now. Heat over medium, stirring until sugar dissolves. Remove from heat and let cool completely.
- To serve, fill a tall glass with ice. Pour in cold brew concentrate until about 1/3 full. Add 1-2 tablespoons vanilla syrup (adjust to taste). Top with cold water or milk, leaving room for ice. Stir well.
- Taste and adjust sweetness. For a creamier version, use whole milk or a splash of heavy cream.
Notes
Store leftover cold brew concentrate in the fridge for up to 2 weeks. The vanilla syrup keeps for 1 month in a sealed container. For a stronger vanilla flavor, let the syrup sit with the vanilla bean pod for 2 hours before removing.
