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Vegan Gluten free Zucchini Lasagna with creamy Tofu Herb Ricotta and Red Lentils! Grain-free, can be nut-free. 15 G of Protein. Can be made ahead. Soy-free optionย  Jump to Recipe

Our Vegan Gluten free Zucchini Lasagna in a cream baking dish and white plate

Sometimes you need a hearty lasagna, all the layers and fix ins, but less the gluten! This Zucchini Lasagna fits right in.

With layers of your favorite red pasta sauce, some super creamy tofu herb ricotta, zucchini, and red lentils for added texture and protein, this lasagna comes together quickly, needs just 1 food processor. No need to cook the lentils! Just mix them into the marinara sauce or sprinkle them when layering. There is enough moisture to cook them and enough baking time! Make sure to use the split red lentils. Or use veggie crumbles or other vegan meat subs.

Zucchini Lasagna in a white plate

Ingredients for this Zucchini Lasagna

  • A favorite store bought marinara sauce or herbed pasta sauce or homemade.
  • Thinly sliced zucchini
  • dried split red lentils for texture and protein. Use cooked lentils if using whole lentils, or use veggie crumbles or other vegan protein additions.
  • For the Tofu Ricotta, you need tofu, nutritional yeast, olive oil, lemon juice and zest, almond flour oregano, garlic, basil and spinach.

How to make Zucchini Lasagna with Step Pictures

Make the tofu ricotta in a food processor.

Tofu Ricotta for our Zucchini Lasagna

Slice the zucchini and assemble the rest of the ingredients.

Ingredients for Our Vegan Gluten free Zucchini Lasagna in bowls

Start layering with pasta sauce, red lentils, a layer of zucchini noodles, tofu ricotta, pasta sauce and repeat.

Layering Our Vegan Gluten free Zucchini Lasagna in a cream baking dish

Layering the tofu ricotta on Our Vegan Gluten free Zucchini Lasagna in a cream baking dish

Layering Our Vegan Gluten free Zucchini Lasagna in a cream baking dish

Our Vegan Gluten free Zucchini Lasagna in a cream baking dish

Can I make this Zucchini Lasagna in advance

You can make the tofu ricotta ahead of time. You can assemble the lasagna and freeze(covered nicely to reduce exposed surfac). Freeze for upto 1-2 months. Thaw for an hour then bake when needed

The baked Lasagna can also be frozen for upto a month.

Can I make the lasagna oil-free?

Yes, just omit the olive oil from the tofu ricotta. Saute the pasta sauce in broth.

Can I make this soy-free?

Use my vegan mozzarella cream or alfredo and mix in finely chopped basil and spinach.

Our Vegan Gluten free Zucchini Lasagna in a cream baking dish

Vegan Zucchini Lasagna with Tofu Ricotta (not watery) gluten-free

4.98 from 39 votes
By: Vegan Richa
Prep: 15 minutes
Cook: 1 hour
Total: 1 hour 15 minutes
Servings: 6
Course: Main Course
Cuisine: Italian
Vegan Gluten free Zucchini Lasagna with creamy Tofu Herb Ricotta and Red Lentils! Grain-free, can be nut-free. 15 G of Protein. Can be made ahead. Makes a 9 by 9 inch baking dish.

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Ingredientsย ย 

  • 28- ounce marinara sauce or herbed pasta sauce, or make my recipe linked in the notes
  • 3 medium zucchini squash, thinly sliced with a mandolin or knife
  • 1/4 cup red lentils, , dry Split red lentils, washed and soaked for 5 mins in warm water if needed

Tofu ricotta:

  • 14- ounce block firm tofu, , drained and pressed dry for 10 minutes
  • 1 tbsp extra virgin olive oil
  • 3 Tbsp nutritional yeast
  • 2-3 tbsp lemon juice
  • zest of half a lemon , optional
  • 1/4 cup almond flour , or omit for nutfree
  • 2 tsp oregano
  • 2 cloves of garlic
  • 1/4 tsp salt
  • 1/4 tsp pepper
  • 1/4 cup fresh basil
  • 4 oz fresh or frozen(thawed) spinach
  • Garnish: pepper flakes, ,basil, extra virgin olive oil, vegan cheese shreds

Instructionsย 

  • Make the marinara if not using store bought. Press the tofu, Preheat the oven to 400 deg F (205 C). Grease a 9 by 9 inch baking dish.
  • Make the Tofu Ricotta: In a food processor, add the tofu through pepper and process until evenly blended.
  • Add basil and spinach and pulse a few times to incorporate. Taste and adjust flavor with additional salt or lemon.
  • Assemble: Spread 1/4 cup or more marinara in the baking dish. then sprinkle 1 tbsp of the lentils. (Alternatively, mix the soaked and drained red lentils in the marinara sauce, and then ladle the sauce in the pan).
  • Add a layer of zucchini. Then add dollops of the tofu ricotta and spread evenly. Then add another layer of the marinara (sprinkle 1 tbsp lentils if you didn't mix them in the sauce). Layer with zucchini again and repeat. You can ad other layers such as roasted veggies/mushrooms or veggie sausage etc as well.
  • I usually reserve a bit of ricotta for the top layer and swirl it into the marinara sauce, or use dollops of my vegan mozzarella. Add garnishes such as pepper flakes, olive oil and basil.
  • Cover and Bake at 400 deg F for 30 minutes, then uncover and continue to bake for another 20 to 35 mins. (Depends on the thickness of the zucchini and the moisture content of the zucchini and pasta sauce). Check with a toothpick if the zucchini is cooked through and there isn't too much liquid on the edges.
  • Let it rest for 15 mins, then slice and serve.
    Store: Cool and Refrigerate for upto 3 days or freeze for upto a month.

Video

Notes

Make your own marinara. Double this recipe.
For soyfree: Use my vegan mozzarella cream or alfredo and mix in basil and spinach.ย 
Dried split red lentils substitute: Use 1 to 1.5 cup cooked lentils if using whole lentils, or use veggie crumbles or other vegan protein additions.
Tips for non watery lasagna,
1. Slice the zucchini as thin as possible. 2. Use dried split red lentils that will absorb the excess moisture that leaks during baking.ย 
Nutrition is for 1 of 6 slices

Nutrition

Calories: 199.65kcal, Carbohydrates: 20.65g, Protein: 14.34g, Fat: 8.47g, Saturated Fat: 0.97g, Sodium: 416.49mg, Potassium: 954.17mg, Fiber: 7.92g, Sugar: 8.83g, Vitamin A: 2605.16IU, Vitamin C: 34.87mg, Calcium: 162.5mg, Iron: 4.26mg

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

Did you make this recipe? Rate and comment below!

ย 

About Richa

Hi, I'm Richa! I create flavorful plant based recipes that are inspired by my Indian upbringing, including many gluten-free, soy-free, and oil-free options.

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4.98 from 39 votes (2 ratings without comment)

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85 Comments

  1. ADF says:

    5 stars
    Delicious! Was really impressed with how easy it was to make and how flavoursome it was. Definitely a keeper!

  2. Mandy Ross Screven says:

    5 stars
    Made this again tonight and we absolutely love it! So simple and so very tasty. I use your tofu ricotta recipe in many other recipes as well, it is perfect!

    1. Vegan Richa Support says:

      thatโ€™s amazing. glad to hear. thank you for the amazing rating!

  3. Cynthia says:

    5 stars
    Youโ€™re killing it!! Thanks for the delicious recipe Richa.

    1. Vegan Richa Support says:

      Thank you so much!

  4. Rochelle says:

    What size pan did you use? 8 x 8? Will a lasagna pan work? Would I double the recipe?

    1. Vegan Richa Support says:

      lasagna pan or 9X13 will be perfect for the recipe โ€“ no need to double

    2. Richa says:

      I used 9 by 9 inch. It will make a skinny lasagna in the 9 by 13

  5. Belle says:

    5 stars
    This turned out delicious! The tofu ricotta is really impressive, thank you so much!

    1. Richa says:

      thanks!

  6. Abhaya Srivatsan says:

    5 stars
    Loved it! Thanks for making it easier to turn vegan with these delightful recipes!
    Also โ€“ whatโ€™s the best way to store excess ricotta? How long will it last?

    1. Richa says:

      Refrigerate in a closed container. it will keep for 3 days refrigerated

  7. Anni says:

    5 stars
    I made it a few weeks ago and it was delicious! Going to try it again now with some gluten-free lasagna sheets in between to give it more substantial for my hungry son. Thanks Richa!

    1. Richa says:

      thanks

  8. Cecilia says:

    5 stars
    This was pretty dang tasty! Iโ€™m going to add lasagna noodles next time, but itโ€™s a solid dish. The omnivores in the house enjoyed it as well with a tiny cheese sprinkled on their helpings. (The 2.5 and 5 year old were none the wiser.)

    1. Richa says:

      thanks!

  9. Monica says:

    I have not tried yet. Is there anything I can use in place of the almond flour?

    1. Richa says:

      omit or use ground cashew

  10. Judith says:

    5 stars
    I made this for dinner last night, and it was SO GOOD. The tofu mix has the texture and taste of real ricotta. I have a 5-year-old daughter who does not like zucchini, refuses to eat tofu, and has said no to every prior lasagna attempt, and she loved this. I told her we would give it 5 stars, and she said โ€œwhy not 100?โ€

    1. Richa says:

      yay!!