Pumpkin Stuffed Shells with Lightened-Up Alfredo Sauce
Oct 31, 2019, Updated Nov 13, 2020
Taking Comfort Food to a Whole New Level!
Italian Pasta Shells Stuffed with Fresh Ricotta Cheese, Smoked Mozzarella, Roasted Pumpkin, Fresh Spinach, Shiitake Mushrooms in a Creamy Lightened-Up Alfredo Sauce. Delizioso!


Ingredients
- 1 medium, about 2 1/2 poundย sugar pumpkin*
- 3 teaspoonsย extra virgin olive oil, divided
- โ cup shallots, peeled and chopped small
- 1 teaspoon fresh garlic, peeled and minced
- 3ย veryย large capsย shiitake mushrooms, cleaned, small chop
- 2 cups fresh ricotta cheese
- ยฝ pound fresh spinach, large leaves, cleaned and dried
- ยพ cupย parmegiano reggiano, grated, divided
- ยพ cup smoked mozzarella, finely chopped
- 1 teaspoonย fresh sage leaves, thinly sliced
- โ teaspoonย fresh nutmeg, finely grated
- good pinch of each sea salt & pepper
- 12 ouncesย dried pasta shells (about 25)
- 1 recipe Karen's Lightened-Up Alfredo Sauce, (see recipe)
Instructions
- Cook Pumpkin: Preheat oven to 375 degrees. Cut pumpkin in half vertically, scoop out the seeds (discard, or clean and use for toasting.) Slice each half into 6 even slices, about 1 1/2โ wide; 12 in total. Place on a rimmed baking pan, rub with 1 teaspoon neutral oil and a pinch of sea salt. Cook until golden for 25 minutes, turning once. Cool. The pumpkin skins will peel off easily. Chop the flesh 1/2โ cubes; will have about 4 cups cooked.ย Use 2 cups for this recipe and the remainder for another.
- Cook Pasta Shellsย in plenty of lightly salted water, drain and set aside. Iโve used Lumaconi Giganti Pasta Shells โ snail-shaped shells. About 25 shells total.
- Make Filling: Add 2 teaspoons olive oil in a 10โ skillet, raise heat to medium-low. Add shallots and gallic, sautรฉ for one minute. Add shiitake mushrooms, stir, raise heat to medium. Cook, stirring until mushrooms become golden around the edges. Add this mixture to a medium sized bowl. Add 1 teaspoon olive oil to the skillet, rise heat to medium add half of spinach and sautรฉ until just limp. Add the remaining spinach, cook until limp, stirring. Add to bowl. To the bowl add ricotta cheese,ย 1/2 cupย parmesan cheese, and smoked mozzarella (I do not use an egg.) Add 1 cup of cubed cooked pumpkin, mash with a fork to break up into the filling. Fold in remaining pumpkin cubes. Add sage, nutmeg salt and pepper, mix in.
- Fill and Cook Pasta Shells: Preheat oben to 350 degrees. Pour Karenโs Lightened-Up Alfredo Sauce on the bottom of a heavy 9โ x 13โ baking pan.(I use an enamel coated cast iron one.) Pick up a pasta shell in you hand. Fill tightly with the Pumpkin, Ricotta, Mushroom and Spinach filling, using a small spoon; about 2 1/2 tablespoons. Place the filled shell over the sauce in the pan. Continue with all the shells, packing tightly. Sprinkle remaining 1/2 cup parmegiano reggiano on top. Cover tightly with foil and bake until bubbly and cooked through, about 20 minutes. Uncover and cook for 5 minutes to crisp slightly.
- *Sugar Pumpkins are aย small, round pumpkin thatโs packed full of flesh that makes it a good choice for cooking. Serve and enjoy!
See BLOG for many more photos and information.
This recipe may not be reproduced without the consent of its author, Karen Sheer.


