Veggie Stuffed Shells

You know I can never follow a recipe exactly, so I adapted one from a recipe online because I wanted to use up some kale and thought it could be hidden well in some delicious stuffed shells. As I've done with lasagna in the past, I substituted 1/2 of the ricotta for soft tofu and it was still delicious. I doubled the recipe and it ended up making 3 pans of shells. Below is my attempt to scale down the recipe for normal family consumption (we made some extra for a friend and I froze the extra pan).

Ingredients:
1 package pasta shells
2 T. olive oil
2 cloves garlic* (I used roasted garlic)
5-6 mushrooms
1/2 onion, finely chopped
1/2 red pepper*, finely chopped
salt & pepper
1 1/2 c. kale/mustard greens* or other hearty greens (washed, dried and roughly chopped)
handful of sun-dried tomatoes, finely chopped
2 T. mushroom broth (or water)
8 oz container of part-skim Ricotta cheese
1 package soft (silken) tofu (can use 16 oz ricotta for the above two ingredients)
2 c. shredded Parmesan cheese, divided
2 T. pesto*
homemade or your favorite jar(s) of tomato sauce--appx. 3 cups of finished sauce per pan of shells

1) Boil pasta shells according to package directions (appx 12 min)
2) While shells are cooking, mince garlic and saute in olive oil. Add onion, red pepper and mushrooms, cooking until slightly softened. Add sun-dried tomatoes, season to taste with salt & pepper. Add greens, stirring into vegetable mixture until slightly wilted. Add broth or water and cook for another 2-3 minutes. Remove from heat and allow to cool.
3) Meanwhile, combine ricotta, tofu, 1 c. of parmesan cheese and pesto in a food processor. Blend thoroughly, then add kale mixture and blend again.
4) Remove shells from water and drain. Spoon filling into shells. You may use a pastry bag (I used a large Ziploc bag with the tip cut off). Lay the shells into a lightly greased 9X13 pan. Cover with desired amount of tomato sauce and the reserved Parmesan cheese. Refrigerate until ready to bake or bake right away, covering tightly with foil, for 40 minutes. Remove foil and allow to bake for another 5-10 minutes. Serve immediately with bread for dipping and a nice green salad!

*denotes contained ingredients from our CSA (community supported agriculture)/farm share