Unfortunately, most store - bought pesto contains
parmesan cheese and therefore isn't
vegan (though I did recently
find a sundried tomato pesto from Eataly that was
vegan).
I also started experimenting with my own, homemade cheese recipes, like this
vegan nacho cheese sauce (that I seriously put on just about everything), this
vegan ricotta cheese, and this homemade
vegan parmesan cheese (I put this on everything, too — you can always
find a jar full of this cheese in my fridge!).