Brewing Really Strong Cold Brew Coffee
Quick Answer Use a higher coffee-to-water ratio. Aim for 1:4 or even 1:3 for a concentrate. Grind your coffee beans coarsely. Too fine, and it’ll get muddy. Let it steep longer. 24 hours is a good starting point. Use cold, filtered water. Good water makes good coffee. Store your concentrate properly. It lasts longer in…
