Butternut Squash Stuffed Shells

Butternut Squash Stuffed Shells

Butternut squash stuffed shells are the ultimate fall comfort food! Filled with creamy spinach “ricotta,” this recipe is an all-time fan favorite.

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Stuffed Shells

Creamy, tangy, and with a caramelized sweetness from roasted butternut squash, this stuffed shells recipe is one you’re sure to love. In lieu of any ricotta, Parmesan, or mozzarella cheese, I stuff them with a light, dairy-free “ricotta.” Made from cashew cream, crumbled tofu, herbs, and lemon zest, it’s rich and flavorful. If your family is squeamish about tofu, just don’t tell them. They’ll never suspect it here.

Stuffed Shells Recipe

Stuffed Shells Sauce

My Favorite Stuffed Shells Recipe

While I often use a marinara sauce with my stuffed shells, in the spirit of fall, I opted for a luscious, creamy cashew sauce. I also stuffed my shells with roasted butternut squash. This recipe has a few steps, but the creamy, cozy pasta & squash are totally worth the effort. Here’s how you make them:

  1. Roast the squash. Make sure to cut it into little cubes that will fit neatly inside the shells!
  2. Make the cashew cream. Blend together the cashews, water, lemon juice, garlic, salt, and pepper.
  3. Make the “ricotta.” Saute the spinach, squeeze out any excess water, and mix it with crumbled tofu, oregano, lemon zest, red pepper flakes, and 1 cup cashew cream.
  4. Cook the pasta. Don’t forget to salt the water!
  5. Stuff the shells. Fill them with generous scoops of the ricotta and a few cubes of squash.
  6. Bake the stuffed shells! Pop them in the oven for 15 minutes, and you’re ready to eat.

We really love this recipe. I hope you do too!

Butternut Squash Stuffed Shells Recipe

Stuffed Shells Serving Suggestions

I like to serve my stuffed shells with dollops of extra cashew cream to really take them over the top. While this recipe is delicious on any night, it’d be especially good as a vegetarian main course at Thanksgiving or a holiday dinner. If you’re looking for something to pair it with, try any of these simple vegetable side dishes:

  • Roasted Brussels Sprouts
  • Simple Lemon Green Beans
  • Roasted Beet Salad
  • Simple Roasted Beets with Citrus
  • Shredded Brussels Sprout Salad
  • Roasted Cauliflower with Lemon Zest
  • any of these salads

And don’t forget the apple crumble for dessert!

Butternut Squash Stuffed Shells

If you love this stuffed shells recipe…

Try these cozy casserole-type recipes next:

  • Best Vegetarian Lasagna
  • Easy Baked Ziti
  • Eggplant Parmesan

Or try one of these favorite squash recipes:

  • Butternut Squash Soup
  • Butternut Squash Curry
  • Roasted Delicata Squash
  • Maple Roasted Acorn Squash

For more vegan recipes, check out this post with 85 Best Vegan Recipes.

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Butternut Squash Stuffed Shells

rate this recipe:#wprm-recipe-user-rating-0 .wprm-rating-star.wprm-rating-star-full svg *{fill:#343434}#wprm-recipe-user-rating-0 .wprm-rating-star.wprm-rating-star-33 svg *{fill:url(#wprm-recipe-user-rating-0-33)}#wprm-recipe-user-rating-0 .wprm-rating-star.wprm-rating-star-50 svg *{fill:url(#wprm-recipe-user-rating-0-50)}#wprm-recipe-user-rating-0 .wprm-rating-star.wprm-rating-star-66 svg *{fill:url(#wprm-recipe-user-rating-0-66)}linearGradient#wprm-recipe-user-rating-0-33 stop{stop-color:#343434}linearGradient#wprm-recipe-user-rating-0-50 stop{stop-color:#343434}linearGradient#wprm-recipe-user-rating-0-66 stop{stop-color:#343434}4.98 from 94 votesPrep Time: 20 minutes minsCook Time: 35 minutes minsTotal Time: 55 minutes minsServes 4
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Print RecipeThis stuffed shells recipe is great for entertaining. Make it as a vegetarian main at Thanksgiving or serve it for the winter holidays!

See also  Roasted Delicata Squash Tacos


  • 1½ cups cubed butternut squash
  • extra-virgin olive oil, for drizzling
  • 16 jumbo shells

cashew cream

  • 1½ cups raw cashews*, see note
  • 1 cup fresh water
  • 1 garlic clove
  • 3½ tablespoons fresh lemon juice
  • 1/2 teaspoon sea salt
  • freshly ground pepper


  • 4 cups fresh baby spinach
  • 1 cup crumbled firm tofu
  • 1 teaspoon dried oregano
  • 1/2 teaspoon lemon zest
  • pinch of red pepper flakes
  • 1 cup cashew cream, from the recipe above
  • sea salt and freshly ground pepper

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  • Preheat the oven to 350°F and line a baking sheet with parchment paper. Toss the butternut squash with a drizzle of olive oil and a few generous pinches of salt and pepper. Roast until golden brown, 20 to 25 minutes.
  • Make the cashew cream: Blend together the drained raw cashews, fresh water, garlic, lemon juice, 1/2 teaspoon salt and pepper.
  • Make the filling: In a medium skillet, heat a drizzle of olive oil over medium heat. Add the spinach in increments, along with a pinch of salt, and sauté until all the spinach is incorporated and wilted. Remove from heat and let cool slightly. Squeeze out any excess liquid and chop. In a medium bowl, combine the the spinach with the crumbled tofu, oregano, lemon zest, red pepper flakes, at least 1/4 teaspoon salt, freshly ground black pepper and 1 cup of cashew cream. Season to taste, adding more salt and pepper as desired.
  • Bring a large pot of salted water to a boil. Add the shells and cook according to the package directions until al dente. Drain.
  • Assemble the shells. Spread ¼ cup of the reserved cashew cream on the bottom of an 11×7-inch baking dish. Fill each cooked shell with some of the filling and a few cubes of butternut squash, and place into the baking dish. Drizzle a little olive oil over the shells, cover with foil, and bake for 15 minutes, or until heated through. Remove from the oven and serve with the remaining cashew cream.


*Depending on your blender, you may want to soak the cashews in water for a few hours (or overnight) in order for them to become creamy when pureed. Drain and rinse when ready to use. If using a Vitamix blender or similar, soaking is not necessary.


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  1. Laura

    Made this tonite for my Vegan partner. He was actually concerned I had made him ricotta shells because it tasted so good! Left overs were promptly claimed. First time cooking with tofu and it came out amazing! Followed recipe exactly. Thank you for this. For sure will be in our rotation!

    Reply ↓

    • Jeanine Donofrio

      I’m so glad they were a hit!

      Reply ↓

  2. Susan Orrell

    5 stars
    Love it! I think I may make a butternut drizzle to add. Can I freeze it?

    Reply ↓

  3. Carrie

    5 stars
    So good! Even my non vegan family loved it and my tofu adverse husband couldn’t tell. It’s so hard to find vegan recipes that they all love!

    Reply ↓

  4. Lynn

    5 stars
    I just made this for dinner! I’ve eaten tofu my whole life, and never imagined it could taste so much like ricotta (without the guilt or heaviness). I also mixed the remaining cashew cream with your marinara sauce as my “sauce” and it’s delicious! A definite repeat. Thank you for sharing!

    Reply ↓

    • Jeanine Donofrio

      I’m so glad you loved it!

      Reply ↓

  5. Dawid Kucia

    Looks delicious. I will try it

    Reply ↓

    • Phoebe Moore (L&L Recipe Developer)

      Hope you enjoy!

      Reply ↓

  6. Amy

    Can this be made ahead of time?

    Reply ↓

    • Phoebe Moore (L&L Recipe Developer)

      Hi Amy, You can assemble the shells in the baking dish and store them, covered, in the fridge for up to a day before baking. Let them sit at room temperature for 20 to 30 minutes before baking according to the recipe.

      Reply ↓

  7. Lorraine

    I am allergic to cashews and almonds. What would be a good substitute?

    Reply ↓

    • Jeanine Donofrio

      Hi Lorraine, you could use the ricotta filling from this recipe and use marinara sauce as the base instead: https://www.loveandlemons.com/stuffed-shells-recipe/

      Reply ↓

  8. Jen Beddia

    I was going to half this recipe (for three people only) but hard to find tofu in a 4 oz package. Anything I can substitute here (non-dairy?)

    Reply ↓

    • Jeanine Donofrio

      Hi Jen, you could make the ricotta filling from this recipe if you’re not vegan: https://www.loveandlemons.com/stuffed-shells-recipe/

      Reply ↓

  9. Bee

    Hi: I am allergic to soy. Is there a substitute that I can use for tofu in the Butternut Squash Stuffed Shells recipe that I may try? The recipe sounds delicious! I’d love to try it without the Tofu. I appreciate any insights or ideas. Thanks!

    Reply ↓

    • Jeanine Donofrio

      Hi Bee, the filling on these other stuffed shells uses ricotta instead: https://www.loveandlemons.com/stuffed-shells-recipe/

      Reply ↓

  10. Elle

    Got any recommendations for a cashew substitute for someone who is horrifically allergic? Would sunflower seeds work, do you think? I really want to try making this!

    Reply ↓

    • Jeanine Donofrio

      Hi Elle, I think sunflower seeds might work, the water in the recipe might not work at the same measurement. Do you eat dairy? We have a great version with a ricotta filling: https://www.loveandlemons.com/stuffed-shells-recipe/

      Reply ↓

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