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    Home » Recipes » Vegan Recipes

    Spaghetti Squash in Lemon Caper Sauce

    Published: Dec 11, 2019 · Modified: May 12, 2023 by Dianne · This post may contain affiliate links

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    Give pasta night a tasty makeover with Spaghetti Squash in Lemon Caper Sauce! In this dish, healthy spaghetti squash is roasted and then drenched in a brightly flavored lemon sauce. It's a great dinner dish for cold winter evenings.  This easy recipe is vegan and gluten-free.

    Spaghetti Squash in Lemon Caper Sauce with text from above

    Spaghetti Squash

    Spaghetti squash is delicious change from wheat-based pastas, and it's perfect for people with gluten sensitivities or wheat allergies. I've heard from people that they don't know what to do with it, but it can be used in just about any recipe that calls for pasta.

    Spaghetti Squash in Lemon Caper Sauce close up

    This recipe came about after receiving a spaghetti squash in a co-op share and not knowing what to do with it. When I make pasta, I rarely serve it with tomato sauce – I tend to get bored of tomato easily. Instead, I pulled a few bits and bobs out of the pantry and threw in some kale. Et voila – a hearty dish with piccata-like white wine and lemon sauce was made.

    kale, squash, chickpeas, capers, lemon

    How to Cook Spaghetti Squash

    Winter squashes can be a big of an enigma when it comes to cooking them. They're large and heavy — and how the heck to get them open?

    When a winter squash, any kind of winter squash, is too tough to cut through, I like to soften it a little by cooking it. You can place it in a heated oven for about 10 minutes, or you can give it a few minutes in the microwave. It may be a little hot straight from the oven, so give it a minute or two cool down.

    cutting squash

    Once the squash has cooled, you just use a large knife to slice it in half. Then scoop out the seeds, which can be cleaned and roasted for  a tasty snack. (I often just toss the seeds and any fleshy bits attached to them outside to give the squirrels a treat.)

    After you've scooped out the seeds, rub a little bit of oil on the inside of the squash and sprinkle it with a little salt and pepper. Then roast it in the oven until it's soft and tender, about half an hour.

    Scooping out Squash

    Once the squash has been roasted, you simply dig the "spaghetti" out with a large fork.

    plate of Spaghetti Squash in Lemon Caper Sauce

    How to Make Lemon Caper Sauce

    While the the squash is roasting, you can make the rest of the dish.

    • First, you sauté the onion and garlic.
    • Then, add the vegetable stock and wine. Allow them to come to a rolling boil and then reduce the heat to let it simmer for a few minutes.
    • Next, you add the tomatoes, chickpeas, capers, and kale to the pan. Cook for about 5 more minutes, until the kale has wilted.
    • Finally, you remove the mixture from the heat and stir in the lemon juice. Adding the lemon juice while the dish is cooking will cause the kale to lose it's bright green color.

    To serve the dish, you simply toss the spaghetti squash together with the sauce.

    It's easy to customize this dish to your liking. Try adding your favorite vegetables. You can use broccoli and white beans instead the kale and chickpeas if you like. Or you can add red peppers and spinach. Add in whatever strikes your fancy!

    two plates of squash from above
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    plate of squash square

    Spaghetti Squash in Lemon Caper Sauce

    Dianne
    Give pasta night a tasty makeover with Spaghetti Squash in Lemon Caper Sauce! In this dish, healthy spaghetti squash is roasted and then drenched in a brightly flavored lemon sauce. It's a great dinner dish for cold winter evenings. 
    5 from 1 vote
    Print Recipe Pin Recipe
    Prep Time 10 minutes mins
    Cook Time 30 minutes mins
    Course Main Course
    Cuisine American
    Servings 4 servings
    Calories 234 kcal

    Ingredients
      

    • 1 medium-sized spaghetti squash
    • 2 teaspoons neutral oil divided
    • Sea salt
    • Pepper
    • 1 medium onion diced
    • 5 garlic cloves thinly sliced
    • 1 14-ounce can diced tomatoes drained
    • 1 medium-sized bunch kale finely chopped
    • 1 cup vegetable stock
    • ½ cup dry white wine
    • 1 15-ounce can chickpeas drained and rinsed
    • 2 tablespoons capers drained
    • ¼ cup lemon juice

    Instructions
     

    • Preheat the oven to 400 degrees F.
    • Cut the squash in ½ lengthwise and scoop out all seeds. Rub the inside with 1 teaspoon of oil and season with salt and pepper.
    • Place the squash cut-side down in a roasting pan with a small amount of water. Place in the oven and cook until the rind is slightly soft, about 30 minutes.
    • While the squash is roasting, cook the onion in the remaining oil in a large pan over medium-high heat for about five minutes, until the onion turns translucent. Add the garlic and cook for another minute or two.
    • Add the stock and wine, bring to a boil then reduce to a simmer. Allow the mixture to simmer for about 5 minutes, or until it reduces slightly.
    • Add the tomatoes, kale, capers, and chickpeas and cook for about 5 more minutes, until heated throughout. Remove from heat and stir in the lemon juice.
    • Once the squash is done cooking, scrape the "spaghetti" out of the rind with a large fork, and place in a large bowl. Toss in the vegetable mixture.
    • Season with salt and pepper to taste and divide among four plates. Top with any sauce that’s left in the bowl. Serve hot.
    plate of squash square

    If you enjoyed this recipe, you  might also like:

    • Roasted Cauliflower Piccata
    • Roasted Cauliflower Cutlets with Lemon
    • Cashew Scampi
    • Lemon Pepper Soy Curls with Broccoli
    two plates of lemon pepper soy curls
    « Vegan Thai Sweet Potato Curry
    Black Bean Brownies from Vegan Everything »

    About Dianne

    Dianne Wenz is a Certified Holistic Health Coach, Vegan Lifestyle Coach, Plant-Based Diet Nutrition Specialist, and Plant-Based Chef, as well as the author of Truly Healthy Vegan Cookbook.

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    Reader Interactions

    Comments

    1. urbanvegan

      November 02, 2012 at 10:04 am

      This looks and sounds great. I have tried but have never really fallen in love with spaghetti squash but I'm realizing it's probably because of the sauce!

    2. Dianne

      November 02, 2012 at 10:13 am

      Thanks, Dynise! Yes, it's really the sauce that makes the squash taste so good in this dish.

    3. janet @ the taste space

      November 05, 2012 at 5:07 pm

      This looks great! I have a spaghetti squash as my kitchen table centerpiece but this looks like a better use for it. 🙂

    4. Cindy (Vegetarian Mamma)

      November 07, 2012 at 3:57 pm

      Okay so this might sound really weird, but I cheered out loud when I saw this recipe 🙂 LOl I love all the ingredients, I can't wait to try this!! YUMMO! Thanks for linking up at our Gluten Free Fridays party! I have tweeted and pinned your entry to our Gluten Free Fridays board on Pinterest! 🙂 We had 101 awesome recipes! What a great resource we are creating!! Cindy from vegetarianmamma.com

      The winner of the Domata prize pack will be announced Thursday at the party!

    5. Dianne

      November 08, 2012 at 11:36 am

      Glad you liked the recipe! 🙂

    6. Dianne

      November 08, 2012 at 11:36 am

      Definitely roast it up and make something with it! 🙂

    7. Merri

      October 02, 2020 at 12:09 pm

      Wow, this was fabulous! Beautiful color, and bright fresh flavor with lemon &capers. So much better than the usual heavy red sauce. Appreciate suggested variations; will be trying those as well. Thank you, Dianne!

    8. Dianne

      October 02, 2020 at 12:15 pm

      I'm so glad you enjoyed it, Merri!

    9. kait

      January 04, 2021 at 10:45 pm

      5 stars
      Great recipe! So fresh, light and satisfying! I have made it a few times now, adding different veggies to it each time! It is so easy to prep after work and have leftovers for lunch the next day. My roommate loves it too, whom is self proclaimed carnivore. lol.

      Cheers,

    10. Dianne

      January 05, 2021 at 9:36 am

      Thank you, Kait! I'm so glad you like it!

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    Hi! I'm Dianne Wenz, a National Board Certified Health and Wellness Coach. I empower my clients to build new habits so they can reach their healthy living goals. I love to show others how easy it is to live a vegan lifestyle as well as how to cook deliciously easy plant-based meals. Contact me today to learn more and to schedule a complimentary breakthrough session!

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