@DrMom,
Yes, you can make it in the food processor, but I buy pesto sauce too - the one
from Trader Joe's is just excellent, so don't bother, DrMom.
Somehow kids take a liking to pesto. For a while, my daughter smeared it on
her sandwich, had it in her spaghetti, on top of chicken and mixed with vegetables too. She calmed down considerably (we used 2 jars a week) though.