I have made this dish 3 times, and every time I like it even more! I initially made this for my "vegetarian Thanksgiving" dinner I hosted on the fourth Wednesday of the month. Since then, I have perfected the recipe to be a perfect combination of sweet and savory. To top it off, it is a vegetarian-friendly recipe!
3 1/2 pounds butternut squash, peeled, seeded, and cut into 1-inch pieces
2 tablespoons extra-virgin olive oil
Coarse salt and freshly ground pepper
1 pound whole-milk ricotta cheese
1/2 cup heavy cream
2 large egg yolks
1/2 pound fresh mozzarella cheese, coarsely grated (2 cups)
nutmeg
2 tablespoons unsalted butter
1/3 cup loosely packed vegetable stock (it also works with chicken stock, but I specifically made this dish veggie-friendly)
1 package of cannelloni noodles, prepared according to box directions
4 ounces finely grated Parmesan cheese (1 1/4 cups)
Preheat oven to 425 degrees.
Toss squash, oil, and 1 teaspoon salt on a baking sheet. Season with pepper. Bake until light gold and tender, about 30 minutes. Let cool.
Reduce oven temperature to 375 degrees. Combine ricotta, cream, yolks, mozzarella, and a pinch of nutmeg in a medium bowl. Season with salt.
Melt butter in a small saute pan over medium-high heat. As soon as it starts to sizzle, add sage, and cook until light gold and slightly crisp at edges, 3 to 4 minutes.
Place squash in a medium bowl, and mash 2/3 of it with the back of a wooden spoon, leaving the other 1/3 in whole pieces. Gently stir in sage-butter mixture and stock. Season with salt and pepper. (This alone was delicious!) Stir in about 1 cup of the chopped mozzarella to the butternut squash mixture, distributing evenly.
Gently spoon the butternut squash and sage mixture into each of the cannelloni noodles. Do this carefully, as the noodles have the tendency to rip if you are too aggressive. Gently place each of the noodles into a casserole dish.
Spread the ricotta mixture evenly over and around the noodles. Top with the remaining mozzarella, and sprinkle with parmesan.
Place baking dish on a rimmed baking sheet, and bake until cheese is golden and bubbling, 30 to 35 minutes. Let stand for 15 minutes before slicing and serving.
NOTE: I originally made this recipe as lasagna, which worked out well. For whatever reason, I have never been keen on lasagna. Even though noodles are noodles to some extent, I loved this version even more!