Blend together in food processor everything except avocado 'til very smooth;
Add avocado and blend only 'til well incorporated.
Notes from Grandma P.:"I decided on the avocado after making it; it gives it a more velvety
texture.""I get green Stevia powder at Organica (bulk).""I have so much green dip now I'm freezing some and taking some to church
for coffee hour. I making little tea sandwiches for lunch now on my
rosemary-cheese bread ."