Cauliflower noodle spinach lasagna

This Cauliflower Noodle Spinach Lasagna offers a low-carb alternative to traditional lasagna, featuring layers of cauliflower noodles, spinach, and ricotta cheese. With a blend of garlic and thyme, it's both nutritious and comforting.

13 Nov 2025
Cook time 70 min
Prep time 20 min

Ingredients:

3 cups cauliflower
4 eggs
1/2 tsp salt
1/4 tsp black pepper
2 tbsp butter
1 tsp garlic
2 tsp fresh thyme
5.67 cups spinach
16 oz ricotta cheese
1/4 tsp ground nutmeg
5 cups pasta sauce
1.50 cups mozzarella cheese
Cauliflower noodle spinach lasagna

Cauliflower Noodle Spinach Lasagna is a delightful, low-carb alternative to traditional lasagna. Packed with wholesome ingredients like cauliflower, spinach, and ricotta cheese, this dish prioritizes both flavor and nutrition. It's perfect for those seeking comfort food that's also healthy.

Instructions:

1. Preheat Oven and Prepare Baking Dish:
- Preheat your oven to 375°F (190°C).
- Grease a 9x13 inch (23x33 cm) baking dish lightly with cooking spray or butter.
2. Prepare the Cauliflower Noodles:
- Add the cauliflower florets to a food processor and pulse until finely riced.
- Place the riced cauliflower in a microwave-safe bowl, cover, and microwave for about 5 minutes until tender.
- Allow the cauliflower to cool slightly, then transfer it to a clean kitchen towel. Squeeze out as much moisture as possible.
- In a bowl, mix the cauliflower with the eggs, salt, and black pepper until well combined. Spread the mixture evenly on a parchment-lined baking sheet and bake for 15 minutes, or until set and slightly golden. Allow to cool.
3. Prepare the Spinach Mixture:
- In a large skillet, melt the butter over medium heat. Add the minced garlic and cook for about 1 minute until fragrant.
- Add fresh thyme leaves and stir for an additional 30 seconds.
- Add the spinach and cook until wilted, about 2-3 minutes. Remove the mixture from heat and let it cool slightly.
- In a large bowl, mix the ricotta cheese with the ground nutmeg, then add the cooled spinach mixture and stir until well blended.
4. Assemble the Lasagna:
- Spread 1 cup of the pasta sauce at the bottom of the greased baking dish.
- Layer with half of the cauliflower "noodles."
- Spread half of the spinach-ricotta mixture over the cauliflower noodles.
- Pour another layer of pasta sauce (about 2 cups) over the spinach-ricotta mixture.
- Repeat the layers: the remaining cauliflower noodles, the rest of the spinach-ricotta mixture, and topped with the remaining pasta sauce.
- Sprinkle the shredded mozzarella cheese evenly over the top layer.
5. Bake:
- Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes.
- Remove the foil and bake for an additional 20 minutes, or until the cheese is melted and bubbly, and the lasagna is heated through.
6. Serve:
- Allow the lasagna to sit for about 10 minutes before cutting into servings.
- Serve warm and enjoy!

Once baked to golden perfection, your Cauliflower Noodle Spinach Lasagna will be a savory, cheesy masterpiece. This lasagna is not only delicious but also an excellent way to incorporate more vegetables into your diet without sacrificing taste. Serve it with a simple side salad for a complete, balanced meal.

Cauliflower noodle spinach lasagna FAQ:

What is the baking time for the cauliflower noodle spinach lasagna?

The total baking time is 40 minutes. Bake covered with aluminum foil for the first 20 minutes, then remove the foil and bake for an additional 20 minutes.

How do I know if the lasagna is done cooking?

The lasagna is done when the cheese is melted and bubbly, and the layers are heated through. You can check the internal temperature, which should reach at least 165°F (74°C).

Can I store leftover lasagna, and how should I do it?

Yes, you can store leftover lasagna. Allow it to cool completely, then cover it tightly with plastic wrap or aluminum foil. It can be kept in the refrigerator for up to 3-4 days or frozen for up to 3 months.

What can I substitute for ricotta cheese in this recipe?

You can substitute ricotta cheese with cottage cheese, cream cheese, or a dairy-free alternative like cashew cream. Adjust seasoning as needed to ensure flavor.

Can I make this lasagna ahead of time?

Yes, you can assemble the lasagna ahead of time. Cover it tightly and refrigerate for up to 24 hours before baking, or freeze it for up to 3 months. If frozen, bake it directly from the freezer, adding extra time to ensure it heats through.

Cooking Tips:

- Ensure the cauliflower is well pulsed to create a fine, rice-like texture for even cooking.

- Squeeze out any excess moisture from the spinach after it has wilted to avoid a watery lasagna.

- If you're short on time, you can use pre-made cauliflower rice available in most grocery stores.

- Feel free to add other herbs or spices to the ricotta mixture for additional flavor, such as basil or oregano.

- Let the lasagna rest for about 10-15 minutes after baking before slicing to help it set and make serving easier.

Nutrition Facts

8 Servings
Calories 300kcal
Protein 20g
Carbohydrates 20g
Fiber 4.20g
Sugar 10g
Fat 16g

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