"Regular yoghurt" refers to plain yoghurt that is not flavored or sweetened. It is just the basic form of yoghurt without any additional ingredients or flavors. Full definition
This wont have the same bacteria as regular yoghurt but it will have lots of other goodness from the nuts! (deliciouslyella.com)
This yoghurt is amazing for coconut lovers, people who can not eat regular yoghurt, with tummy troubles, vegans, or just if you find it exciting to make stuff from scratch. (radicalbroccoli.com)
I confess that I sometimes take vegan recipes and use regular yoghurt as I have not been able to find a vegan yoghurt I like (and I am not vegan though I do not like a lot of creamy or eggy recipes and love finding vegan alternatives) but I feel a little shame faced when I do and usually don't mention it to the blog, partly because I know from being vegetarian just how it feels when someone wants to add meat to a recipe I post. (seitanismymotor.com)