I dithered about what to do with the ricotta we made yesterday until Mrs J mentioned stuffed shells. Perfect!
I didn’t have that much ricotta so I knew I would have to stretch it out with other stuff. I never measured the ricotta but the recipe I used mentioned 1-1/2 cups could be expected and that was pretty close. I added a cup pf shredded mozzarella, half a cup of shredded Parmesan, an egg, about 1/4 cup of chopped parsley, some red pepper flakes, and some dried oregano and basil with a bit of salt and a grind of black pepper.