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Home » Recipes » Dinner

Low Carb Spinach Manicotti With Ricotta Cheese and Red Sauce

By Kim Hardesty

A low carb spinach manicotti recipe featuring crepes filled with spinach & ricotta cheese, topped with red marinara sauce. A true Italian-American classic.

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Low Carb Spinach Manicotti With Ricotta Cheese and Red Sauce

Who here misses pasta on a low carb diet? I do! It was a staple of my fast and easy one-pot meals back in the day. And although we had it often during the week, in one form or another, it was the comfort dishes I really craved... dishes like lasagna, raviolis, cannelloni, and manicotti; all those stuffed and filled pastas were my favorites!

On a low carb diet traditional pastas are out of the question. Too many carbs = too much sugar in the body = a blood sugar spike and resulting insulin spike in response. Add cheese, olive oil, and fiber to that pasta dish and you may have a slower insulin response, but it stays elevated for hours! It's a bad scenario for many of us. What's a pasta luvin' person to do?

Spinach manicotti filling in a glass bowl: spinach, ricotta cheese, mozzarella cheese, egg and others.
Low carb crepes for spinach manicotti with sides cut off and knife.

Well, many of us have hopped onto the spiralizer train! Woot - woot! We are using vegetables, that we cut into "ribbons" and "noodles" with our spiralizers, as healthy subs. They're really good! Also, some people are experimenting with using the Fathead dough not only for low carb pizza, but as lasagna and pasta noodles. If there is a will, there is a way!

But, what does one substitute for rectangles or tubes of pasta stuffed with savory fillings?

Spinach manicotti stuffed with spinach and ricotta cheese stuffing.
Low carb spinach manicotti stuffed with spinach and ricotta cheese.

Crepes! My favorite thing to use for manicotti are low carb crepes! And, it just so happens that I posted a no-fail savory crepe recipe last month!

What I like about using crepes for this low carb version of manicotti, is how fast and easy it is to assemble the dinner. The crepes take about 20 minutes to make and can be made up to a week in advance. Then, the whole dish comes together in a snap! You can be enjoying this Italian classic of spinach and ricotta stuffed manicotti in mere minutes!.

Low carb spinach manicotti on a white plate.

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Each serving of this easy and tasty low carb spinach manicotti is 6 net carbs.

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Low carb spinach manicotti stuffed with spinach and ricotta cheese.

Low Carb Spinach Manicotti with Ricotta Cheese and Red Sauce

A low carb spinach manicotti recipe featuring crepes filled with spinach & ricotta cheese, topped with red marinara sauce. A true Italian-American classic.
5 from 10 votes
Print Pin Rate
Course: Dinner, Lunch
Cuisine: Italian, Vegetarian
Keyword: fast and easy
Prep Time: 20 minutes minutes
Cook Time: 15 minutes minutes
Servings: 8
Calories: 340kcal
Author: lowcarbmaven.com

Ingredients

  • 8 Low Carb No-fail Crepes use my No-Fail Crepe Recipe or your favorite

Spinach Manicotti Filling

  • 8 ounces frozen spinach thawed and squeezed dry
  • 1 ¼ cups low fat ricotta cheese 310 g, it has less carbs than full fat
  • 8 ounce bag 5 cheese Italian blend 226 g, or mozzarella
  • 1 large egg
  • ½ teaspoon pepper
  • ½ teaspoon salt
  • 1 pinch fresh nutmeg

Additional Ingredients

  • 1 ¼ cup Rao's Marinara Sauce 282 gram, 3 net carbs per ½ cup
  • ¼ cup water
  • ½ cup mozzarella cheese 2 oz/ g
  • chopped parsley or basil for garnish

Instructions

  • Make the crepes. They take about 20 minutes and can be made up to a week in advance.
  • Prep: Measure the marinara sauce and water into a blender and blend into smooth. Butter a small rectangular or square baking dish (10x7 inch or 8x8 inch). Pour about ⅓ of the sauce into the dish and tip the dish around to distribute the sauce evenly around the bottom.
  • Stack all of the crepes on top of each other and cut about ½-3/4 of an inch off of each opposite side, resulting in two curved sides and two straight sides. See picture.
  • Mix and Fill: In a large bowl combine all of the ingredients for the manicotti filling. Taste to adjust the seasonings per your liking. Smooth the top, making it flat and even. With a knife, score the top into 8 equal wedges.
  • Lay a crepe on the work surface in front of you with the straight sides to the right and the left. With a large spoon, spoon out about ⅛th of the spinach ricotta filling and place it towards the front of the crepe. Gently roll the mixture into a log that reaches from straight side to side of the crepe. Roll-up the crepe and place seam-side-down in the baking dish. Repeat the process for all of the crepes and filling. Pour the remaining marinara sauce over the crepes and top with the cheese.
  • Cook: Cover with plastic wrap and cook in the microwave for 5 minutes (more or less depending on your microwave). Place under the broiler to brown the cheese if you would like. Garnish with chopped parsley or basil.
  • Note: Can be made the day before and refrigerated until needed. Let it warm up on the counter for 30 minutes before cooking.

Notes

Nutrition Facts
Low Carb Spinach Manicotti with Ricotta Cheese and Red Sauce
Amount Per Serving
Calories 340 Calories from Fat 198
% Daily Value*
Fat 22g34%
Carbohydrates 9g3%
Fiber 3g13%
Protein 22g44%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition

Calories: 340kcal | Carbohydrates: 9g | Protein: 22g | Fat: 22g | Fiber: 3g

About Kim Hardesty

Kim is a self taught cook with over 30 years experience in the kitchen. She develops and tests low carb and keto recipes in her California home. She began her low carb journey in 2009 and at the urging of friends, started blogging in 2014. Kim shares delicious low carb and keto recipes no one would believe are sugar-free. Her recipes are featured in newsstand publications and on sites all over the internet.

View all posts by Kim Hardesty | Website | Facebook | Instagram | Pinterest

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  1. CaraDru

    September 29, 2022 at 3:36 pm

    Delicious! Followed it to a “T” except I baked in the oven covered until bubbly and then removed the foil to brown the cheese a little. Husband LOVED it and said “you could make this again.” Thank you!! It was his birthday dinner. Manicotti is his favorite. Thanks for this low carb version.

    Reply
  2. Jen

    September 25, 2022 at 5:43 pm

    Really great. I made the crepes first - and it didn't take long at all. They were easy to make, and easy to fill with the spinach/cheese mix. My family loved this dinner. It is barely noticeable that you aren't eating pasta! So great. We will definitely have this meal again.

    Reply
  3. Rachel Sipes

    October 05, 2021 at 7:43 am

    Can these be frozen either before or after cooking?

    Reply
    • Kim Hardesty

      October 06, 2021 at 2:49 pm

      I would freeze after cooking, Rachel. -Kim

      Reply
  4. Stephanie

    June 18, 2020 at 6:05 am

    Thanks for the recipe. My friend gave me some "low carb crepes" from Costco and I used them the first time, and it turned out pretty good. Second time, I made with your crepes and added some ground chicken to the filling. Turned out even better! I did bake both times because I do not like to use the microwave. I just have one because it came with the house.

    Reply
  5. Melanie

    May 04, 2020 at 12:30 am

    This is one of my favorite keto recipes to date! The crepes do take a bit of time, but are so worth the effort. I followed the recipe as written and couldn’t imagine it being any better. My mom, dad and sister all loved it too.

    Reply
    • Kim Hardesty

      May 04, 2020 at 9:55 am

      I'm so happy you and your family liked the recipe, Melaine. I couldn't ask for a better comment than this - you make my day. Thanks for taking the time to come back and let me know. Enjoy your week and be well. -Kim

      Reply
    • Marie

      March 29, 2023 at 3:01 pm

      Do the crepes get soggy?

      Reply
      • Kim Hardesty

        June 16, 2023 at 2:33 pm

        No, Marie. -Kim

        Reply
  6. Gina

    February 23, 2020 at 12:57 pm

    Amazing! Followed it to the tee! I was nervous about the microwave cooking but it was absolutely perfect. Will be making it again. We loved it! Thank you!

    Reply
    • Kim Hardesty

      February 23, 2020 at 5:55 pm

      I'm so glad you liked it, Gina! -Kim

      Reply
  7. Nicole K

    October 13, 2019 at 1:08 am

    I made this months ago and it was amazing!!! We started traveling not long after and with no oven, we were unable to make it, but it was talked about often! We've just set up home again and this is top of Hubby and Mine's wish list. But I'm wondering if you've done it with fresh spinach? And if so, roughly how much? I have a huge bunch and thought I'd shred and steam it then ring out. Any advice would be awesome please. And thanks for a killer recipe! I think it's the one that made us both realise this WOE is so doable AND enjoyable. We haven't looked back.

    Reply
    • Kim

      October 13, 2019 at 9:02 am

      Hi Nicole. I'm so happy you like this recipe. I have never made it with fresh spinach, but you would need to start with the same amount by weight before chopping, cooking and squeezing dry - 8 oz. -Kim

      Reply
      • Grace

        January 17, 2023 at 5:25 pm

        These are delicious! I’m diabetic & regular pasta is off limits. Can’t tell the difference. So good. Yum! Thank you!

        Reply
  8. Jane Camero

    June 29, 2019 at 2:22 pm

    This is almost the same filling I used to use for regular manicotti! I never bought the pre-made Manicotti tubes but always made my own crepes - so much easier than struggling with those tubes that would tear or not cooperate!
    Since going low carb, I've been looking for a low carb version of the "crepes" that I used to use and you have come through! I'm sorry to say, I don't use Yummily - I use "Copy me that" which I find to be much better for keeping my recipes - I guess it's just a matter of taste! Thank you for this recipe. I may try adding some pre-cooked ground beef to the cheese mixture because my hubby likes meat in everything - he's a real carnivore! Anyway - thanks for your blog
    I really enjoy your recipes but I've never left a comment before. Thaks!

    Reply
  9. Laurie

    March 11, 2019 at 3:57 pm

    This looks great! I want to try it tonight. What temp and for how long would you do it in the oven (instead of microwave)? Thank you!

    Reply
    • Kim

      March 11, 2019 at 4:48 pm

      Hi Laurie, maybe at 350 F, covered with foil for 35 minutes or until hot and bubbly. -Kim

      Reply
  10. Sheri S

    March 10, 2019 at 8:25 am

    My husband and I have started a low carb way of eating. He is a diabetic and has already brought his blood sugar down 60 points in 4 weeks. He has been craving craving craving pancakes. I told him about this crepe recipe and he wants to try it. I will let you know how he likes them.
    Thank you for the recipe
    Sheri S

    Reply
  11. Tracy

    September 30, 2018 at 7:40 pm

    Thanks for another fabulous recipe. This was phenomenal. My husband declared he likes this better than “real” pasta. My picky husband has loved every single one of your recipes I have made.

    Reply
    • Kim

      October 01, 2018 at 10:00 am

      I'm so glad, Tracy! I know it's sometimes hard to get family members to like the food and I'm thrilled your husband enjoys some of the recipes. Thank you so much for taking the time to let me know. Have a great week. -Kim

      Reply
  12. Missie

    August 19, 2018 at 4:27 pm

    As a recently diagnosed type 2 diabetic it's nice to find low carb recipes online. Thank you! The only thing is, it's not insulin spikes, it's blood glucose spikes. Insulin is the chemical my body doesn't utilize well to bring my blood glucose levels down.

    Reply
    • Kim

      August 20, 2018 at 8:40 am

      Thank you Missie. I will make the changes! -Kim

      Reply
  13. Kelly Jones

    April 13, 2018 at 7:08 pm

    I absolutely LOVED these! I will say that making them for the first time was quite a bit of work (especially since I did the crepes the same day.) But I expected more work than the recipe said so I planned with plenty of time. The recipe is written very well and everything came together nicely. The serving size according to the recipe is 1 manicotti which didnt seem like enough. I put it into my carb app and said that 2 manicotti’s is a serving size so the net carb per serving is about 12g. That was still fine for me! I have missed my pasta as the ricotta manicotti’s were a favorite out at restaurants and this was a perfect imitation. Will defiiitley make again (and make the crepes in advance next time to save some time.). Thanks for another wonderful recipe, low carb maven!

    Reply
  14. FernLili

    February 01, 2018 at 8:58 am

    Why add the water? Does it add something to the recipe? It seems odd to water down a perfectly delicious pasta sauce.

    Reply
    • Kim

      February 01, 2018 at 11:16 am

      Fern, it serves two purposes. The Rao's sauce is super thick so the water helps loosen it a little so it spreads better in the bottom of the pan and it also helps reduct carbs just a tiny bit. If you can spare the extra carbs, then don't water it down and use as much as you feel necessary. -Kim

      Reply
  15. Jovina

    September 22, 2017 at 10:07 am

    I really like your recipes. I am wondering if I can heat them in the oven as opposed to microwaving.

    Reply
    • Jovina

      September 22, 2017 at 10:09 am

      i meant to say crepe recipes.

      Reply
      • Kim

        September 22, 2017 at 10:13 am

        You mean cook the crepes in the oven? Crepes are usually made in a pan. The manicotti can be cooked in the oven. -Kim

        Reply
        • Jovina

          September 22, 2017 at 8:48 pm

          Thanks. I would prefer to bake the manicotti in the oven.

          Reply
    • Kim

      September 22, 2017 at 10:10 am

      Thank you, Jovina. Yes, you can do it in the oven. It just made it faster in the microwave to heat through. It's also nice to place it under the broiler for a few minutes. -Kim

      Reply
  16. Renee'

    October 10, 2016 at 4:53 pm

    I make crêpes similar to yours. I'm going to try this recipe. I haven't thought to make manicotti so this is next on my list. I miss pasta. I'm working on my own flour mix for !y homemade pasta. This would make a great idea for my homemade spinach pesto made with chic peas. My husband can't have nuts. ThNks for the great idea.

    Reply
    • Kim

      October 10, 2016 at 6:00 pm

      Great, Renee, I'm glad I could inspire you with this dish. Have a great week. -Kim

      Reply
  17. Rachel

    August 15, 2016 at 7:44 am

    Thank you! This recipe is genius. The crepes worked perfectly. I'll be making this all the time. ?

    Reply
    • Kim

      August 15, 2016 at 9:01 am

      Awesome, Rachel! I'm glad you liked it. Thanks for commenting! -Kim

      Reply
  18. Karen Dawson

    July 03, 2016 at 6:27 am

    I don't see the amount of water to add to the marinara? Can you tell me please?

    Reply
    • Kim

      July 03, 2016 at 10:59 am

      Oh, my gosh! I'm sorry Karen. It's 1/4 cup. I'll add that right now. Thanks for bringing it to my attention. Have a great day and I hope you enjoy the manicotti as much as we did! -Kim

      Reply
  19. Katie Crenshaw

    July 01, 2016 at 6:26 am

    This looks so good Kim. I know my whole family would love this! Thank you for the great recipe!!!!!! You are awesome.

    Reply
    • Kim

      July 01, 2016 at 8:16 am

      Hello, Katie. Youre welcome. Thanks for your great comment. I hope your family enjoy it. -Kim

      Reply
  20. Maya | Wholesome Yum

    June 28, 2016 at 4:37 pm

    Wow, this looks incredible! I love Italian food. Love spinach, love cheese, love crepes, love marinara... love every part of this recipe, haha. It has a beautiful presentation, too. Pinning!

    Reply
    • Kim

      June 28, 2016 at 5:45 pm

      Thank for your nice comments, Maya! Have a nice week. -Kim

      Reply
  21. Kathy @ Beyond the Chicken Coop

    June 25, 2016 at 6:46 am

    Oh Yum! This looks like total comfort food! I love all that cheesy goodness....plus it's filled with all sorts of wonderful nutrients :)

    Reply
    • Kim

      June 25, 2016 at 8:46 am

      Thank you, Kathy! We thought it rocked! Have a wonderful weekend! -Kim

      Reply

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