There are at least 4 types of vegan pesto on sale in the UK, which surprised us when we set out to look for them. Pesto is easy to make yourself, but if you're looking for the readymade stuff there are plenty of dairy-free options to choose from. The brands we'll be testing are Suma, Zest, Sunita and Florentino. They all differ in their make-up, some with pine nuts, others with less traditional brazil nuts...but which is best? Coming soon on Veganoo.