Step 1

To make almond flour in a food processor: Place a cup of raw or blanched almonds in the bowl of a food processor fitted with the blade attachment and pulse for 50-60 times in 1-second increments.  Stop and scrape the sides of the bowl of the processor every 10 seconds to make sure that they are ground evenly.

Step 2

To Make Almond Flour Using a High Powered blender: Place 1 cup of (raw, blanched, or slivered) almonds in the bowl of the blender, set the switch control switch to 2 or 3 (or one of the lower speed settings) and pulse for 20-25 one-second pulses. As it was with the food processor, I recommend stopping the blender and scraping the sides of the bowl a few times during the process.