Spinach & Ricotta Stuffed Shells

1 box jumbo shells
1 1/2 jars marinara sauce ( I used preggo)
2 cups ricotta cheese
1 cup chopped fresh spinach

Cook your shells following the directions on the box.
In a medium bowl combine the ricotta & spinach.
When the shells have cooked & cooled start adding the Ricotta mixture to the shells
I used a 9x13 glass baking dish.
line the shells in the baking dish, once filled cover with the marinara.
Cook at 350 for 45 minutes coved with foil.

remove and serve :)
super easy & simple.

I actually put this together during nap time, and then popped in the oven for dinner.