This post may contain affiliate links. Please read our disclosure policy.

Spinach And Ricotta Zucchini Cannelloni baked until the cheese is bubbling and golden is the kind of dinner that feels comforting yet surprisingly light. It is easy to make, full of flavor, and honestly hard to stop at just four cannelloni. You might find yourself reaching for six without even thinking about it.

Rich and creamy spinach and ricotta are tucked inside tender zucchini tubes, creating a satisfying low carb alternative to traditional pasta. This spinach and ricotta cannelloni delivers all the cozy appeal of a classic baked dish while keeping things fresh, wholesome, and guilt free.

Spinach and Ricotta Zucchini Cannelloni with spoon in a bowl

What Makes This Recipe So Good

This Spinach And Ricotta Zucchini Cannelloni works because the zucchini is prepared to release excess moisture before baking, which helps the rolls hold their shape and keeps the sauce from turning watery. The result is a zucchini cannelloni recipe that bakes up neatly, with tender layers that stay intact instead of collapsing in the dish.

The spinach and ricotta cannelloni filling is creamy without being heavy, giving you that classic comfort-food feel in a lighter way. Baking everything together allows the flavors to meld beautifully, making this zucchini cannelloni just as satisfying as traditional pasta-based versions, but easier to enjoy any night of the week.

What You Need To Make This

Save this recipe!
Get this sent to your inbox, plus get new recipes from us every week!
Flat lay photo of ingredient shot of Spinach and Ricotta Zucchini Cannelloni ( pasta sauce, ricotta, mozzarella cheese, salt, garlic, frozen spinach, zucchini, eggs)

This Spinach And Ricotta Zucchini Cannelloni uses simple, everyday ingredients that come together into a creamy, satisfying bake.

  • Zucchini: Large, thick zucchini work best here, as they slice cleanly into sturdy ribbons that roll easily and hold the filling without breaking once baked.
  • Ricotta: Full-flavored ricotta creates the creamy base of the filling, giving the spinach and ricotta cannelloni its classic richness without making it heavy.
  • Spinach: Thawed and well-drained frozen spinach adds body and balance to the filling, preventing it from becoming overly soft while adding subtle earthy flavor.
  • Mozzarella Cheese: Mozzarella melts smoothly over the top, creating that bubbling, golden finish that makes this zucchini cannelloni recipe feel comforting and complete.

Note: Please see recipe card at the bottom for a full list of ingredients with measurements.

How To Make Spinach and Ricotta Zucchini Cannelloni

Preheat the oven to 210°C | 410°F and lightly grease a shallow baking dish. Spread half of the pasta sauce evenly over the base of the dish
  1. Preheat and Prep: Preheat the oven to 210°C | 410°F and lightly grease a shallow baking dish. Spread half of the pasta sauce evenly over the base of the dish and set aside.
Using a mandolin,slice the zucchini lengthwise into wide ribbons.
  1. Slice the Zucchini: Using a mandolin or sharp knife, slice the zucchini lengthwise into wide ribbons. Aim for even thickness so they soften and roll easily during baking.
 Place the thawed spinach in a large bowl, add the ricotta, eggs, garlic, half of the mozzarella cheese, and salt to taste.
  1. Mix the Filling: Place the thawed spinach in a large bowl and squeeze out as much excess liquid as possible. Add the ricotta, eggs, garlic, half of the mozzarella cheese, and salt to taste, then mix until well combined and creamy.
Lay two zucchini ribbons overlapping, spoon 1 to 2 tablespoons of the mixture
  1. Assemble Cannelloni: Lay two zucchini ribbons overlapping, spoon 1 to 2 tablespoons of the mixture onto the narrower end, and roll up gently. Place seam-side down or open-end facing up in the prepared baking dish.
Repeat with the remaining zucchini and filling until the dish is full. Spoon remaining sauce over the cannelloni and sprinkle with the rest of the mozzarella cheese.
  1. Finish: Repeat with the remaining zucchini and filling until the dish is full. Spoon remaining sauce over the cannelloni and sprinkle with the rest of the mozzarella cheese.
Bake for 20 to 30 minutes, or until the cheese is bubbling and golden
  1. Bake Until Golden: Bake for 20 to 30 minutes, or until the cheese is bubbling and golden and the zucchini is tender when pierced with a fork or toothpick.

Spinach And Ricotta Zucchini Cannelloni pairs beautifully with bread-based sides that add a little crunch and contrast to the creamy filling. Cheesy Pizza Pull Apart Bread or Garlic Butter Pizza Pull Apart Bread are both great options, perfect for soaking up extra sauce while adding a comforting, sharable element to the meal.

If you want something lighter but still satisfying, Caprese Crostini With Grilled Avocado brings freshness and texture without overpowering the dish. The combination of crisp bread, creamy avocado, and bright flavors complements the richness of the zucchini cannelloni and rounds out the meal effortlessly.

Tips For Making Spinach and Ricotta Zucchini Cannelloni

  • I like to slice the zucchini just thick enough to bend without breaking. Too thin and they tear easily, too thick and they stay stiff after baking.
  • Take the extra minute to really squeeze out the spinach. I usually grab a clean kitchen towel for this and twist hard. It makes a huge difference in keeping the dish from going watery.
  • If the ricotta filling feels a little loose, let it sit for a few minutes before rolling. I find it firms up nicely and is much easier to work with.
  • Try not to overfill the zucchini rolls. A smaller amount of filling makes them easier to roll and helps everything cook evenly in the oven.

Recipe FAQ’s

How Do I Stop Zucchini Cannelloni From Becoming Watery?

The key is removing excess moisture. Squeeze the spinach very well and avoid overly thin zucchini slices, as they release more water during baking

Do I Need To Pre-Cook The Zucchini Before Rolling?

No, there is no need to pre-cook the zucchini. Slicing it evenly and baking it in the sauce allows it to soften naturally while holding its shape.

How Do I Know When The Cannelloni Is Fully Cooked?

The cheese should be golden and bubbling, and the zucchini should be tender when pierced with a fork or toothpick.

Side view image of Spinach and Ricotta Zucchini Cannelloni

You might also like

Karina in a white and black dress with her hair blowing back, standing in front of her cooktop, cooking salmon in a pan

Get a free eBook!

Subscribe to Cafe Delites FOR FREE and receive recipes straight into your inbox!

4.43 from 7 votes

Spinach And Ricotta Zucchini Cannelloni

Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes
Servings: 6 Serves
Rich and creamy spinach and ricotta stuffed inside Zucchini 'cannelloni tubes'! Low carb, guilt free and healthy, baked until the cheese is bubbling and golden.
Save this recipe!
Get this sent to your inbox, plus get new recipes from us every week!

Ingredients 
 

  • 2 large thick Zucchini washed and unpeeled
  • 14 oz can crushed tomatoes or pasta sauce of choice/Passata
  • 18 oz frozen spinach thawed
  • 18 oz Ricotta
  • 2 x-large eggs
  • 3 cloves garlic, crushed or 2 teaspoons garlic powder
  • 3/4 cup mozzarella cheese divided
  • 1 pinch salt to taste

Instructions 

  • Preheat oven to 210°C | 410°F. Prepare a shallow baking dish with half of the pasta sauce. Set aside. Using a mandolin, slice Zucchini lengthwise to create wide ribbons. Set aside.
  • Place spinach in a large bowl and squeeze out any excess liquid and discard. Mix in the ricotta, eggs, garlic and 1/2 cup of the mozzarella cheese until all ingredients are well combined. Mix through salt to taste.
  • Place two zucchini ribbons on top of each other (as pictured above); spoon 1-2 tablespoons of the ricotta mixture onto the smallest end. Roll up to form a cannelloni and place into a shallow baking dish, open end facing up. Repeat with remaining zucchini and spinach mixture. Pour the remaining sauce over the ‘cannelloni,’ and top with remaining cheese.
  • Bake in the oven for 20-30 minutes, or until the cheese is golden and bubbling and the zucchini is soft when tested with a fork or toothpick.

Notes

If you have a mandolin, the ribbons are created in seconds. But, you can create them with a cheese slicer, vegetable peeler or thinly sliced with a sharp knife.

Nutrition

Calories: 257kcal | Carbohydrates: 15g | Protein: 18g | Fat: 15g | Saturated Fat: 9g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Cholesterol: 56mg | Sodium: 325mg | Potassium: 876mg | Fiber: 5g | Sugar: 7g | Vitamin A: 10.805IU | Vitamin C: 31mg | Calcium: 399mg | Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Tried this? Leave a comment below!
Karina eating butter chicken from a gold fork out of a bowl with a nann bread on the side.

Hey Good Food Lovers! It’s nice to see you! My name is Karina. Welcome to Cafe Delites, my beloved space for the last 10 years where my passion for food has flourished and connected millions!

4.43 from 7 votes (1 rating without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.

29 Comments

  1. Sandra says:

    I used a mandolin with 1.5 mm thick slices. Then I laid them on paper towels and sprinkled with salt to draw out moisture. Let them sit for about 20 minutes to half hour. Cover with more paper towels to wick away moisture. This made them very pliable and easy to roll. Also helped so they weren’t soggy. .

  2. Ann says:

    I made this for two of my elderly residents in the nursing home where I work, one is Vegan due to digestives issues and the other is GF. When I told them it had Zucchini they were both a little unsure but they both absolutely loved it.
    Thankyou so much for the recipes
    Ann

  3. Natalie Williamson says:

    5 stars
    Hi. I was wondering if the calories that are mentioned in the nutritional information I’d for 4 rolls or 6 rolls or the whole thing etc etc. Can you let me know?

  4. Ara says:

    5 stars
    This was quite nice (Have been looking for pasta substitutes and love cannelloni.) Added a little chilli to the tomato and some parsley to the top for extra flavour and used reduced calorie ricotta which still worked fine. I couldn’t get my zucchini into roll-able sheets either so ended up doing a kind of cannelloni-vege lasagne hybrid with the sauce on the bottom, then the zucchini, then the ricotta mix, then more sauce and some cheese on top and it tasted fine. Unfortunately the rest of the family doesn’t share my enthusiasm for a lower carb health kick or I’d make it more often.

  5. Marylin says:

    4 stars
    Delicious, but couldn’t get my zucchini to roll. I used the mandoline, but zucchini slices still wouldn’t roll.
    I then tried warm water bath for zucchinis, but still mo luck! A veggie peeler is paper thin, so I didn’t go further. Did anyone else have trouble rolling zucchini??

    1. Agata papalia says:

      Try using a skillet or frying pan to grill or part cook the zucchini slices even if you brush them with oil and put them in the oven until slightly soft cool and roll as per recipe hope it helps

  6. Donna says:

    3 stars
    You can get thin strips of zucchini using a potato peeler.

    Nice, but a little on the dry side (unless I just overcooked it). I would prefer it a bit creamier.

  7. Chelsey says:

    Do you have a suggested amount of fresh spinach, instead of frozen? I cannot find a good conversion anywhere.

    Thanks!

    1. Karina says:

      This is what I found: One standard 10-ounce package of frozen spinach equates to approximately 1 1/2 pounds of fresh spinach. Hope that helps!