Cottage Cheese Mushroom & Spinach Lasagna Bake

Cottage Cheese Mushroom & Spinach Lasagna Bake is a cosy, veggie-packed dish layered with tender roasted zucchini, golden mushrooms, fresh spinach and a creamy cottage cheese mixture. Finished with bubbling mozzarella and Parmesan, this easy bake makes a satisfying high-protein lunch or dinner without traditional lasagna noodles.

Why You’ll Love This Cottage Cheese Mushroom & Spinach Lasagna Bake

This comforting bake brings together simple vegetables and a creamy cottage cheese layer for plenty of flavour and texture. The roasted zucchini creates tender layers, while the mushrooms and spinach add a savoury vegetable filling.

• High in protein: Each serving provides approximately 24g of protein.
• No traditional pasta: Roasted zucchini creates the vegetable layers.
• Plenty of vegetables: Mushrooms, spinach and zucchini make up the heart of the bake.
• Creamy and cheesy: Cottage cheese, mozzarella and Parmesan give the dish a rich finish.
• Comforting and easy: Everything is layered in one baking dish and finished in the oven.

Ingredients

For the Vegetable Layers

• 2 medium zucchini, thinly sliced lengthwise
• 16 oz (450 g) mushrooms, sliced
• 3 cups fresh spinach, chopped
• 1 tablespoon olive oil
• 1/2 small onion, finely diced
• 2 garlic cloves, minced
• 1/2 teaspoon dried oregano
• 1/2 teaspoon dried Italian herbs
• Salt and black pepper, to taste

For the Cottage Cheese Layer

• 1½ cups low-fat cottage cheese (2%)
• 1 large egg
• 1/4 cup grated Parmesan cheese
• 1/2 teaspoon dried oregano
• 1/4 teaspoon black pepper

For the Cheese Topping

• 1 cup shredded mozzarella cheese
• 2 tablespoons grated Parmesan cheese
• Fresh parsley or basil, for garnish

How to Make Cottage Cheese Mushroom & Spinach Lasagna Bake

1. Prepare the Oven

Preheat the oven to 400°F (200°C).

Lightly grease a medium baking dish and set it aside.

2. Roast the Zucchini

Arrange the zucchini slices on a baking sheet. Lightly brush them with olive oil and season with salt and black pepper.

Roast for 10–12 minutes, until the zucchini is slightly tender. Set aside while you prepare the remaining layers.

3. Cook the Mushrooms

Heat the remaining olive oil in a large skillet over medium-high heat.

Add the diced onion and sliced mushrooms. Cook for 6–8 minutes, stirring occasionally, until the mushrooms are golden and most of their moisture has evaporated.

4. Add the Spinach

Stir in the minced garlic, chopped spinach, dried oregano and Italian herbs.

Cook for 2–3 minutes, until the spinach has wilted. Season with salt and black pepper to taste.

5. Prepare the Cottage Cheese Mixture

In a bowl, combine the cottage cheese, egg, grated Parmesan, dried oregano and black pepper.

Mix until everything is well combined.

6. Build the Lasagna Bake

Spread a thin layer of the mushroom and spinach mixture across the bottom of the prepared baking dish.

Add a layer of roasted zucchini, followed by some of the cottage cheese mixture.

Continue layering the mushroom and spinach mixture, zucchini and cottage cheese until all the ingredients have been used.

7. Add the Cheese

Finish the bake with an even layer of shredded mozzarella and grated Parmesan.

8. Bake

Cover the dish loosely with foil and bake for 25 minutes.

Remove the foil and continue baking for another 10–15 minutes, until the cheese is melted, bubbling and golden.

9. Rest and Serve

Allow the lasagna bake to rest for 10 minutes before slicing.

Garnish with fresh parsley or basil and serve warm.

Tips for the Best Cottage Cheese Lasagna Bake

• Cook the mushrooms until golden: Letting their moisture evaporate helps create a richer vegetable layer.
• Don’t overcook the zucchini: It only needs to become slightly tender during the first roasting stage.
• Season each layer: Salt, pepper and herbs help bring out the flavour of the vegetables.
• Rest before slicing: The 10-minute resting period helps the layers settle and makes serving easier.
• Finish uncovered: Removing the foil during the final stage allows the mozzarella and Parmesan to become golden and bubbly.

How to Serve It

Serve this vegetable lasagna bake warm, finished with fresh parsley or basil.

It works beautifully as a satisfying lunch or dinner on its own, or you can pair it with a simple fresh salad for a lighter meal.

Frequently Asked Questions

Does this recipe use traditional lasagna noodles?

No. The recipe uses thinly sliced zucchini for the vegetable layers instead of traditional lasagna noodles.

Can I use low-fat cottage cheese?

Yes. The recipe specifically calls for low-fat cottage cheese (2%).

Why should I roast the zucchini first?

Roasting the zucchini for 10–12 minutes makes it slightly tender before it is layered into the bake.

How do I know when the lasagna bake is ready?

The bake is ready when the mozzarella and Parmesan are melted, bubbling and golden after the final uncovered baking stage.

Why should I let it rest before serving?

Allowing the bake to rest for 10 minutes helps the layers settle, making it easier to slice and serve.

Nutrition & Timing

Details	Amount
Prep Time	20 minutes
Cook Time	40 minutes
Total Time	1 hour
Servings	6
Calories	Approx. 315 per serving
Protein	24 g per serving

Final Thoughts

Cottage Cheese Mushroom & Spinach Lasagna Bake is a comforting way to enjoy plenty of vegetables with a creamy, cheesy finish. Tender zucchini, savoury mushrooms and spinach are layered with seasoned cottage cheese before being topped with bubbling mozzarella and Parmesan.

Let it rest for a few minutes after baking, garnish with fresh herbs and serve warm for a simple, satisfying meal.

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