It’s always nice to see stuff like this in Mom’s fridge, especially when dropping in without much notice.
Supposedly, it’s pretty easy to make. Take a cooked lasagna noodle, spread a thin mixture of mozzarella, ricotta, and a little pesto on it, and then roll it up. Toss a little extra pesto (and maybe some Parmesan) on top, and presto – you’ve got yourself a pesto lasagna roll.
Or, if that’s too much work, just find my mom and ask her for one. She likes to share.