01 - Place the raw almonds in a large bowl and cover generously with water. Allow them to soak for at least 8 hours or overnight at room temperature to soften.
02 - Drain the soaked almonds in a colander and rinse them thoroughly under cool running water to remove any residue.
03 - Transfer the drained almonds to a high-speed blender along with 4 cups of fresh filtered water. Add the pitted dates, vanilla extract, and a pinch of sea salt if desired.
04 - Blend on high speed for 1 to 2 minutes until the mixture is completely smooth and creamy, with no visible almond chunks remaining.
05 - Pour the blended mixture through a nut milk bag, cheesecloth, or fine mesh sieve into a large bowl or pitcher. Gather the edges and squeeze firmly to extract as much liquid as possible, leaving the almond pulp behind.
06 - Transfer the freshly made almond milk to a clean glass bottle or jar with a tight-fitting lid. Refrigerate immediately. Shake well before each use and consume within 3 to 4 days.