Butternut Squash and Spinach Casserole
Hubby and I love butternut squash. It’s another one of many foods that I had never tried prior to meeting Hubby. He has definitely opened my eyes to many new and wonderful foods in the 8+ years we’ve been together.
We both enjoy squash just roasted in the oven, but it’s fun to dress things up every once and a while. This dish feeds quite a few and travels really well. So it’s great for get togethers of any kind. We took this to Hubby’s work holiday party and the dish came home clean. It really is a very tasty dish that could accompany any main course.
Be sure to give yourself plenty of time for the prep work for this recipe. Once everything gets chopped, it comes together in about 10 minutes before throwing it in the oven for 45 minutes. But chopping that much squash, plus two onions and prepping the spinach takes a bit of time.
Butternut Squash and Spinach Bake
Yield: ~12-16
Ingredients:
3 1/2 pounds butternut squash, peeled and cut in 1/4-inch-thick slices (about 6 cups)
10 oz fresh spinach, washed and stemmed
5 tablespoons unsalted butter, plus more for the pan
1 tablespoon extra-virgin olive oil
2 large yellow onions, trimmed, peeled and chopped (about 3 cups)
1 cup whole or low-fat buttermilk
2 large eggs, beaten
2 1/2 teaspoons minced fresh thyme
1/2 cup bread crumbs, toasted
3/4 teaspoon kosher salt
1/2 teaspoon freshly ground black pepper
1/4 cup pecans, toasted
2 cups coarsely grated cheddar cheese (about 6 ounces)
Directions:
Preheat the oven to 375 degrees F. Butter a 9-x-13-inch baking dish or 4-quart casserole.
Place 3 quarts water in a large stockpot and bring to a boil over high heat. Add the squash to the water, return to a boil, and cook for 5 minutes. The squash will turn a deeper orange. Add spinach to squash and boil one more minute. Drain squash and spinach and set aside.
Melt the butter in the stockpot and add the oil. Add the onions and sauté over medium-low heat until translucent and limp, about 8 minutes, stirring to prevent browning. Add the warm squash and the buttermilk, eggs, thyme, bread crumbs, salt, pepper, 1/8 cup pecans and 1 1/3 cups cheese. Blend with a wooden spoon or spatula until the ingredients are well combined.
Spread the mixture evenly in the baking dish. Bake for 45 minutes. Remove from the oven and sprinkle with the remaining 1/8 cup pecans and 2/3 cup cheese. Bake 15 minutes more. Remove from the oven and serve immediately.
Recipe adapted from Ezra Pound Cake
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I am Jen the Beantown Baker. Engineer by day and baking maven by night. Hubby serves as my #1 fan and official taste tester. We got hitched back in 2006. Barefoot. In the sand. With the waves crashing behind us. It was one of the best decisions we’ve ever made. 
some of our faves are asparagus and brussels sprouts too 🙂
This is the only way we eat our asparagus as well. Do people still boil asparagus? Seriously, it’s kind of a waste that way…
Sometimes the simplest recipes are the best to share. 🙂
One of my all time faves. Roasted anything, actually, but asparagus gets so crispy and flavorful!
We love to grill asparagus that has been rubbed with olive oil and sea salt–so good! 🙂
Hi there, I’ve been reading your blog for so long now and just wanted to say thanks for all your wonderful recipes. I’ve used so many that have been awesome and really tasty thank you so much! Keep up the good work!
p.s asparagus season is one of the highlights of our year to hehe. So many fantastic things you can do with it! Have you tried roasting it in orange juice and silvered almonds? Devine.
Sezasaurus – Orange and almond does sound tasty! Thanks for the idea.
I can’t remember if I’ve ever had roasted asparagus – roasted broccoli, cauliflower, brussels sprouts definitely but roasted asparagus could be a new one. Sounds awesome! 🙂
We made this last night with grilled pork chops and homemade mac and cheese. I tossed in the olive oil, garlic salt, and pepper and then probably ate 1/4 of them cold while I was waiting for the oven to heat up. Hubby and I each took a serving for our plates after they cooked and then stood in the kitchen eating the rest off the baking sheet before we had dinner! So good and so easy for our favorite veggie!