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    Home » Dinner

    Sausage and Butternut Squash Frittata

    By Lisa Wells / Updated November 11, 2023 / 25 Comments

    This quick and easy frittata recipe combines sausage and butternut squash for a healthy breakfast.

    Paleo sausage frittata with butternut squash, onion and red bell peppers.

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    Sausage and butternut squash frittata is a perfect low carb paleo breakfast (or lunch or dinner). Frittatas are one of my go-to quick and easy meals. They're a great way to use up whatever you happen to have in the refrigerator. This one uses roasted butternut squash and breakfast sausage. It's a fantastic combination.

    Low carb keto paleo frittata

    What makes this frittata low carb, keto and paleo-friendly? Not using two of the most common frittata ingredients---potatoes and cheese. Most of the time if you see a frittata on a restaurant menu it's going to have both of these ingredients. White potatoes are high in carbs and have a higher glycemic index than table sugar. Cheese can be problematic if you have a dairy intolerance and is not included on a paleo diet. This recipe makes a delicious frittata without either of those ingredients.

    The key to a great frittata is making sure each of your ingredients packs a lot of flavor. Just about any kind of clean sausage works, but I like to make my own quick sausage with just a few added spices. And I love using leftover roasted vegetables. Roasted vegetables have a wonderful caramelized flavor and natural sweetness that complement the sausage. Add in some onions, peppers, eggs, and herbs, and you've got an easy one-pan meal.

    Sausage and Butternut Squash Frittata

    You may not think of using butternut squash for a keto frittata, but this recipe uses just a small amount for flavor. And it's a great stand in for the white potatoes. Even with a little bit of onions and sweet red pepper this frittata comes in at just 6g net carbs per serving. It's perfect when you're craving something with hearty fall flavors.

    This recipe makes two generous servings, but you could easily double it if you have a larger skillet. Either way, this paleo sausage and butternut squash frittata is a winner.

    How to make Sausage Butternut Squash Frittata

    More healthy breakfast recipes

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    Butternut squash and sausage frittata

    Sausage and Butternut Squash Frittata

    This quick and easy sausage and squash frittata is perfect for breakfast, lunch or dinner.
    4.45 from 18 votes
    Print Pin This
    Prep Time: 5 minutes mins
    Cook Time: 15 minutes mins
    Total Time: 20 minutes mins
    Servings: 2 servings
    Course: Main Course
    Cuisine: Italian
    Diet: Dairy Free, Gluten Free, Keto, Low Carb, Paleo, Whole30
    Author: Lisa Wells

    Ingredients

    • 1 tablespoon bacon fat duck fat or fat of choice
    • 3 ounces cooked sausage chopped or crumbled
    • ¼ cup onion diced
    • ¼ cup red pepper diced
    • ½ cup butternut squash cubed and roasted
    • 3 large eggs
    • 2 teaspoons mixed fresh herbs or ½ teaspoon dried
    • sea salt and pepper to taste

    Instructions

    • Preheat broiler.
    • Beat eggs, salt and pepper and herbs until well-combined.
    • Add fat to 10-inch oven-proof skillet and sauté onions and peppers until soft. Add sausage and squash and cook until heated through. Pour eggs over filling and cook until edges start to set.
    • Put pan in oven and broil until frittata is puffed and brown on top, 3-5 minutes.

    Nutrition

    Calories: 341kcal Carbohydrates: 8g Protein: 16g Fat: 26g Saturated Fat: 8g Cholesterol: 282mg Sodium: 378mg Potassium: 424mg Fiber: 2g Sugar: 2g Vitamin A: 4690IU Vitamin C: 32.6mg Calcium: 67mg Iron: 2.3mg
    Keyword: Quick and Easy
    Did you make this recipe?Please leave a star rating above and share your photo on social. I love seeing what you've made!

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    Comments

    1. canadagirleatspaleo says

      April 14, 2013 at 9:33 am

      This looks so good! You've inspired me. I'm moving this week and I think I will make myself a big egg bake that I can have for breakfast everyday to make my life way easier. Thank you!

      Reply
      • Lisa says

        April 14, 2013 at 10:09 am

        Awesome – hope you enjoy it! Good luck with the move! 🙂

        Reply
        • canadagirleatspaleo says

          April 14, 2013 at 11:03 am

          thank you 🙂

          Reply
        • lorraine says

          August 19, 2018 at 7:01 pm

          5 stars
          That looks good nice and easy to make im going to make it

          Reply
    2. Rhea {Hot Dog It's a Food Blog} says

      November 16, 2014 at 6:45 pm

      excellent flavor combination! thanks for sharing!

      Reply
    3. Krista says

      March 20, 2015 at 5:30 am

      What can I use if I don't have an oven safe skillet?

      Reply
    4. Cynthia says

      April 21, 2015 at 3:02 pm

      This looks good enough to lick the computer screen. 😉

      Do you know if it freezes well?

      Reply
      • Lisa says

        April 22, 2015 at 8:34 am

        Thanks Cynthia! I've never tried freezing it. If you try it, let me know how it turns out!

        Reply
    5. Bob says

      May 28, 2015 at 5:40 pm

      I substituted a sweet tater (not yam) for the Butternut squash and used a muffin tin. Nuke two of 'em, grab my coffee and I'm out the door.
      I saute'd the onion and peppers in a skillet, divided them up in the muffin tin, added cooked sausage and roasted sweet tater and put it in the oven at 325 for about 12 minutes. I then added the egg mixture and waited 5 minutes before I switched to the broiler.
      Brilliant!

      Reply
    6. Chrissa - Physical Kitchness says

      September 11, 2015 at 11:09 am

      Hi there! I featured this recipe on my healthy fall recipe round up today. Thanks for the great inspiration! http://physicalkitchness.com/healthy-paleo-fall-recipes/

      Reply
      • Lisa says

        September 13, 2015 at 12:18 pm

        Thanks Chrissa!

        Reply
    7. Kelly says

      September 15, 2015 at 10:15 am

      Any suggested combination of herbs to use?

      Reply
      • Lisa says

        September 15, 2015 at 3:55 pm

        Kelly, I usually use whatever I have - parsley and thyme are always good.

        Reply
        • Kelly says

          September 16, 2015 at 2:38 pm

          Thanks!!

          Reply
    8. Kathryn Doherty says

      October 18, 2015 at 10:31 pm

      I love being able to get some veggies in over breakfast! And this butternut squash and sausage combo sounds seriously awesome! Perfect way to start the day!

      Reply
    9. Nan a.k.a Granny Fabulosa says

      October 20, 2015 at 6:12 am

      This looks sooooo good! We're breakfast people. We get it.

      Reply
    10. Steph says

      October 20, 2015 at 2:27 pm

      I'm constantly looking for new dinner ideas - I get bored 🙂 I can't wait to give this one a shot! Thanks for sharing your recipe!

      Reply
    11. Karla - A Season On The Mountain says

      October 21, 2015 at 9:01 am

      Oh, this sounds so good!

      Reply
    12. Sabrina says

      March 14, 2017 at 9:58 pm

      great idea of about adding duck fat! Love all of these other flavors too, had never made them together in a frittata, do much better than a big flour carb-loaded tortilla, thank you!

      Reply
    13. Maggie O'Reilly says

      September 07, 2017 at 2:19 pm

      5 stars
      Can you make this in a cast iron skillet?

      Reply
    14. SM says

      December 13, 2017 at 8:11 pm

      5 stars
      So good! Made it tonight. Added some more veg and it turned out beautiful.

      Reply
    15. Jenn says

      April 16, 2018 at 1:04 pm

      5 stars
      This is so good! I made mine in a cast iron and it turned out great. What I love is you don't use all of the ingredients so you can make it a couple of times.

      Reply
      • Lisa says

        April 17, 2018 at 2:55 pm

        I'm so glad you love it, Jenn!

        Reply
    16. Bryan says

      December 05, 2018 at 2:04 am

      5 stars
      This looks sooo satisfying! I'll have to make time tomorrow so I can try this recipe, thank you!

      Reply
    17. Lori Kampa Kearney says

      August 14, 2023 at 12:29 pm

      4 stars
      Great flavor and easy to make! I made it for six servings and it was not done on the broiler so I changed it to 350 to bake. My pan is only good until 400 so the handle didn't do well in the broiler. For next time, if I only bake it, how long and what temp would you suggest?

      Reply
    4.45 from 18 votes (12 ratings without comment)

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    Welcome! I'm Lisa. If you're looking for easy ways to make eating healthy and living well a part of your lifestyle—without giving up all the foods you love or spending hours in the kitchen—you're in the right place.

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