Line up 4 (25 ounce) bottles with flip top lids or other air tight bottles.
Pour ¼ cup maple syrup, and ½ teaspoon vanilla bean seeds (or ½ teaspoon vanilla extract) into each 25 ounce bottle.
Line up 4 (25 ounce) bottles with flip top lids or other air tight bottles.
Pour ¼ cup maple syrup, and ½ teaspoon vanilla bean seeds (or ½ teaspoon vanilla extract) into each 25 ounce bottle.