If you want an extra sweet drink, add 1 to 2 tablespoons of vanilla syrup into the glass before pouring cold brew.About the cold brew:If using store-bought cold brew concentrate, don’t forget to follow instructions and dilute in water for a less strong coffee. If following my cold brew concentrate recipe, I use 2 parts of cold brew for 1 part of water, and sometimes omit the water completely, as this recipe uses ice and I like my coffee strong.About the vanilla syrup:After cooled, place it ...