After making the walnut butter, I put it in jars, made a label and a little tag, which more or less includes what is stated in the preceding paragraph.
walnuts, lightly toasted (7-10 min in a 250ºF oven)
walnut oil (or peanut, olive, etc.)
Place walnuts in food processor. Blend until it forms a paste, and add a little bit of the oil to fix the consistency. Add salt if you desire.