I just tried this I made about 2 cups pesto about 2 OZ of shwag and then made a pizza and sprinkled about 1/4-1/2 cup on the pizza it came out good as fuk. and I am frekin wasted about 4 of us ate the pizza nice and hot and I cooked the last 5 minutes on 320 after adding the pesto. I did make canna oil though didnt simmer or saute the herb into the oil cause I like my food with no plant matter. very good very potent, if your using good stuff I say about a 1/4 for every cup of oil and when making oil always use a little more than what the end product will be, a cup and 1/4 will do. but for pesto the best oil should be used since the olive oil will be every where. I also used the pine nuts instead of the peanute butter, just cause around here Pinion is everywhere