Hungry jacks and plant based options

I'm not a native speaker but I thought plant based, as the name suggests, was a vegan option. Only after having a pb whopper, where the cheese was way too good to be plant based, my wife and I found out that plant based means that "you try to avoid meat and derivates".... Very disappointing

I'm not a native speaker but I thought plant based, as the name suggests, was a vegan option. Only after having a pb whopper, where the cheese was way too good to be plant based, my wife and I found out that plant based means that "you try to avoid meat and derivates".... Very disappointing