01 - Place the raw almonds in a bowl and cover completely with water. Soak for at least 8 hours or overnight. Drain and rinse the almonds thoroughly under cool running water.
02 - Add the soaked almonds and 4 cups of fresh filtered water to a high-speed blender. Blend on high for 1 to 2 minutes until the mixture is smooth and creamy.
03 - If desired, add your preferred sweetener, vanilla extract, and a pinch of sea salt to the blender. Blend briefly on low to incorporate the flavorings evenly.
04 - Position a nut milk bag or a fine mesh strainer lined with cheesecloth over a large bowl or jug. Pour the blended almond mixture through the bag or strainer to separate the liquid from the pulp.
05 - Squeeze or press the nut milk bag or cheesecloth firmly to extract as much milk as possible from the almond pulp.
06 - Transfer the fresh almond milk to a clean bottle or jar with a tight-fitting lid. Refrigerate for up to 4 to 5 days. Shake well before each use as natural separation may occur.