To ensure an even grind, work in small batches (about 1 cup at a time). Place one batch of almonds in your food processor or high-speed blender.
Pulse the almonds on a low setting. Stop frequently to check the texture. Your goal is a coarse, grainy almond meal—similar in consistency to cornmeal.
Avoid running the processor continuously. Over-processing can release the oils, leading to a paste-like consistency (almond butter).
Collect the finer almond meal and re-process any larger bits if needed.
Once all batches are processed, combine the almond meal and transfer it to an airtight container.
Store in a cool, dry place or in the refrigerator to maintain freshness and prevent the oils from going rancid.