I fell in food love with this at the Skylark Hidden Cafe in Bellingham. Since they wouldn't give me the recipe I found this one and it is pretty darn good too, even if I had to cook it myself.
1 large butternut squash (about 1-1/2 to 2 pounds)
1 tsp. kosher salt or sea salt
1/2 tsp. black pepper
1 Tbsp. butter
3 Tbsp. olive oil, divided
3 medium-to-large yellow onions, sliced into rings
pinch of sugar
1 pound lasagna noodles (regular, no boil or refrigerated)
1 cup part-skim ricotta cheese
1/4 tsp. nutmeg
1/4 cup unsalted butter
1/4 cup all-purpose unbleached flour
2 cups 2% milk, heated in the microwave 1-2 minutes until warm, but not boiling
1 cup grated Parmesan cheese
1/2 cup part-skim mozzarella cheese, shredded
Preheat oven to 400 degrees F.
Peel butternut squash, slice in half and scoop out the seeds. Cut into 1-inch chunks. Toss
squash with 1 Tbsp. olive oil, kosher salt and black pepper. Spread out in an even layer on a
half sheet pan or a Mario Batali pizza pan if you have one (the Batali pan
is an excellent tool for roasting vegetables). Roast 35-45 minutes, turning once or twice, until
butternut squash is browned and fork-tender. Remove from oven and turn the oven temperature
down to 350 degrees.
Meanwhile, heat butter and olive oil in a large skillet over medium-high heat. Add onions and
saute 1-2 minutes until the onions start to soften. Add the pinch of sugar and reduce heat to
medium-low. Continue cooking onions until they become very soft and golden brown, stirring
occasionally, about 20 minutes. Set aside.
If you're using regular lasagna noodles, prepare them according to package directions. Drain,
but do not rinse.
In a 3 quart saucepan, heat the butter over medium heat. Whisk in the flour and cook 2 minutes. Add the milk all at once, whisking constantly to avoid lumps. Bring to a boil, then reduce heat to a simmer. Let the sauce cook about 5 minutes, until it coats the back of a spoon. Transfer the butternut squash to a food processor. Add the ricotta cheese and nutmeg. Process until smooth.
To assemble the lasagna, spray a 9 x 13 pan with nonstick cooking spray. Place about 1/4 cup of the white sauce on the bottom of the pan. Top with enough lasagna noodles to cover (it doesn't matter if you have to cut the noodles to fit). Top with half of the caramelized onions, then half of the butternut squash mixture and 1/2 cup of Parmesan cheese. Top with another layer of sauce, then the noodles, the remaining caramelized onions, butternut squash mixture and the rest of the Parmesan cheese. Finish off with a layer of noodles, the rest of the sauce and the mozzarella cheese. Cover with aluminum foil and bake 1 hour. Remove the foil and bake another 15 minutes. Allow the lasagna to rest at least 20 minutes (30 minutes is even better) before serving.
Serves 10.
Per serving: 441 calories, 22 g fat (11 g saturated), 83 mg cholesterol, 41 g carbohydrate, 2 g fiber, 22 g protein, 131% Vitamin A, 24% Vitamin C, 54% calcium, 14 % iron
Read more at Suite101: Butternut Squash Lasagna: A vegetarian lasagna recipe that's worthy
of serving to company.link to original recipe