almond syrup Combine the sugar, water and extract in a small saucepan over medium heat. Whisk constantly until the sugar dissolves and the mixture is bubbling. Reduce the heat to low and cook for 1 to 2 minutes. Let cool completely before storing in a jar.
Put coffee grounds in filter. Put filter in mason jar. Let steep for 24 hours at room temperature. Remove filter from mason jar – Dispose of coffee grounds. Replace lid on mason jar and put cold brew concentrate into refrigerator. Concentrate will last for up to 7 days.