How to bake spaghetti squash
We love how spaghetti squash is a great alternative for making “pasta” dishes. It hits the spot when you are craving comfort food, but it’s a vegetable! But….baking it can be a little daunting…mostly the cutting of it.
Check out our post about how to cook spaghetti squash without it being watery or mushy.
Looking for more spaghetti squash recipes? Check out this roundup of 10 Cozy Spaghetti Squash Recipes!
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This was my FIRST realsimplegood recipe and it was a winner. I’ve since made a few other recipes and this is my new favorite recipe website. I really enjoyed the flavor and texture of this recipe. Such a great way to get veggies into my dinner.
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A buffalo chicken bake for meal prep
We use Sunday dinner as a way to meal prep. Typically, we make a larger meal like this buffalo chicken casserole. We eat it for dinner Sunday, and then plan the leftovers into our week for lunches or another dinner. All you have to do is re-heat the leftovers and you’ve got a super easy, satisfying meal ready with no extra effort. It’s a real time saver during a busy week.
We hope you love this recipe as much as we do!
Don’t forget to leave a quick star rating and review below, we read every comment and truly appreciate your feedback. Also, be sure to browse the rest of our easy, delicious recipes to find some other favorites too!
Spaghetti Squash Baked Buffalo Chicken Casserole
Ingredients
- 1 (1) spaghetti squash, (medium to large)
- 1.5 lbs (680.39 g) boneless skinless chicken thighs, (breast will work but you'll have to adust the cooking time)
- Sea salt and ground pepper, (to season chicken on both sides)
- 1 (1) bell pepper, diced
- 1 (1) carrot, diced
- 2 ribs (2 ribs) celery, diced
- Ranch dressing, (for topping, see recipe notes)
- 4 (4) green onions, sliced, (for garnish)
For the buffalo sauce:
- 1/4 cup (11 g) nutritional yeast
- 1/2 cup (120 g) hot sauce, (check ingredients for Whole30 compliance and adjust and use less/more based on desired spice level)
- 1/2 cup (112 g) mayo, (check ingredients for Whole30 compliance)
Instructions
- Preheat oven to 400° Fahrenheit and grease two medium baking sheets with oil. Cut spaghetti squash in half and scoop out the seeds. Place the squash, cut side down on one of the baking sheets. Also, grease a casserole dish and set aside.
- Place the chicken on the other baking sheet and season on both sides with salt and pepper.
- Place the squash and the chicken in the oven to cook. Remove the chicken after it has cooked to an internal temperature of 165° Fahrenheit, about 20 minutes. Remove the squash when it is cooked (it will give a little when you press on the skin), about 30 minutes. Set aside to cool and keep the oven on at 400° for cooking the casserole.
- While the squash is cooking, prep the bell pepper, carrot and celery as noted. Place in a large mixing bowl or casserole dish and set aside.
- Also, while the squash is cooking, prepare buffalo sauce by placing all of the sauce ingredients into a small bowl or jar and mixing well.
- Once the chicken has cooled a little, chop it into bite-sized pieces and add it to the bowl with the veggies. Once the squash has cooled a little, scoop out flesh of the squash with a fork into the bowl.
- Finally, add the buffalo sauce to the bowl and mix everything together well. Dump the mixture into the casserole dish and spread it out evenly.
- Place the casserole in the oven to cook for 20-30 minutes, until everything is heated through. Remove from oven and allow to cool for 5-10 minutes before serving.
Notes
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I tend to have a sensitive stomach when it comes to the squash family. Any thoughts of a substitute?
You could use any type of noodles you like but you’ll have to tweak the recipe to whatever noodles used so they aren’t over/under cooked.
This dish was amazing- Thank you! I will be making it again very soon and my only regret is not doubling it so I can eat it for a few more days!!!
Ha, this one will disappear quickly!
Thank you for this great recipe! It has been in my rotation for over a year. I am considering making it this week and freezing it to take on a trip, but I’m concerned it will get watery when it thaws. Any thoughts on that?
Hi Whitney, happy to hear that you’ve been enjoying this recipe! The spaghetti squash can get watery when frozen and reheated so I’m not sure how well this would freeze and reheat. Maybe you could prep and freeze all of the ingredients except the squash and then cook the squash the day of? Then, you’d thaw out the frozen stuff, mix it all with the noodles and just bake it a little to warm through. Hopefully this helps.
Made this recipe for the first time tonight and OMG it was absolutely amazing!!! Loved the flavor and combination in the dish. I will definitely be making this again. Yum!
Thanks for the amazing review, glad you enjoyed it!
Delicious—
Would suggest getting squash as dry as possible before adding ..
Didn’t use yeast..
Glad you enjoyed it! Thanks for coming back to share how it went! 🙂
Winner winner baked buffalo chicken casserole dinner!
Everyone in our house loved this recipe. I did substitute 1 cup bottled buffalo sauce in place of the hot sauce/mayo combo and mixed in the nutritional yeast. (Can’t eat mayo). We will definitely add this to our meal prep rotation and can’t wait to try some of your other recipes.
Amazing! So glad it was a hit for the whole family! We love hearing that! And we love that you were able to make it work for you, too. 🙂 Thanks for coming back to leave a rating and review. We appreciate hearing from you.
Do you have the nutrition information for this? Looks great, I definitely want to try!
We don’t have the nutrition info, but you could get it from an online calculator like myfitnesspal.
Interested in making this on Sunday. Would it be okay to use the Green Giant Veggie Spirals frozen spaghetti squash noodles? Should I heat them up before putting them in the dish?
Hey there – we’ve never used frozen spaghetti squash, but I’d suspect it might be a little watery. If you’ve worked with it before and can confirm that, we’d recommend letting it thaw, draining the water and then using it in the recipe. Let us know how it goes!
Made this tonight and while the flavor was great, it was quite mushy. Is that the correct texture? Any tips for making it less mushy next time?
Every spaghetti squash is different so you can try adjusting the cooking time on that. If the squash is overcooked it will get mushy. You can try pulling the squash out at 20 minutes. As long as it is soft enough to “shred” it into noodles with a fork you will be good because it will cook further when everything is mixed together. Hopefully this helps for next time 🙂
This is SO tasty and easy! Great for leftovers too! Will keep this in my arsenal of easy to make din!
Thanks McKenzie, glad you’ll be making this one again!
This was my FIRST realsimplegood recipe and it was a winner. I’ve since made a few other recipes and this is my new favorite recipe website. I really enjoyed the flavor and texture of this recipe. Such a great way to get veggies into my dinner.
So glad you love this one, too! We’re so glad you found us and hope you find many recipes to love and enjoy on our website. Thanks for being here! 🙂
On my fourth round of Whole 30 and just made this recipe for the first time. Gah! Delish!! I wasn’t sure about the nutritional yeast, but it gave such a creamy texture that I’m a fan now. I actually think it’s better the next day. I’ve been working on it for days now! Thanks for sharing!
You’re very welcome Amber, thanks for coming back to leave a rating and review!
I make this meal every other week for about 3 months now… it’s sooooo good!
We are so happy to hear you love it so much!! Thanks so much for coming back to tell us! 🙂
This is ridiculously good. Shockingly so. My wife loved it and she’s not even eating whole30. I used 1/4 c of a Frank’s style hot sauce and homemade mayo. I’ll probably do 1/3 c of hot sauce next time because we did dash on a bit when eating.
Amazing!! We are so glad to hear it was a hit for you both! Thanks so much for taking the time to come leave a review! We really appreciate it! 🙂
Super delicious and satisfying. For those who don’t like anything too spicy I might suggest reducing the amount of hot sauce used.
Glad you liked the recipe! Thanks for the advice on the sauce, as the spice level will also depend on the hot sauce you use. I added a note in the recipe card to emphasize this point.
This was delicious. Thanks for a great recipe!
You’re welcome, thanks for coming back to leave a rating and review!