Description
This Easy Creamy Spinach Mushroom Lasagna is a perfect vegetarian dinner! Layered with mushrooms, spinach, creamy cheese, and no-boil lasagna sheets, it’s a comforting dish for weeknight meals or special occasions.
Ingredients
Units
Scale
For the Veggies:
- 2 tablespoons olive oil
- 1 medium onion, finely diced
- 2 garlic cloves, minced
- 8 ounces fresh mushrooms, sliced
- 1 cup frozen spinach, thawed and squeezed dry
- 1 teaspoon Italian seasoning
- Salt and black pepper, to taste
For the Sauce:
- 1 can (10.5 ounces) condensed cream of mushroom soup
- 1 cup milk
- Pinch of nutmeg
For the Lasagna Layers:
- No-cook lasagna sheets
- 1 1/2 cups cottage cheese or ricotta
- 1 1/2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup shredded cheddar cheese
Instructions
Cook the Veggies
- Heat olive oil in a skillet over medium heat.
- Sauté onion and garlic until softened, about 3 minutes.
- Add mushrooms, season with salt and pepper, and cook until softened, about 5 minutes.
- Stir in the thawed spinach and Italian seasoning. Remove from heat and set aside.
2. Prepare the Sauce
- In a bowl, whisk together the condensed cream of mushroom soup, milk, and a pinch of nutmeg until smooth.
3. Assemble the Lasagna
- Preheat the oven to 340°F (170°C).
- Spread a thin layer of the soup mixture on the bottom of a baking dish.
- Place a layer of no-cook lasagna sheets over the sauce.
- Top with the mushroom-spinach mixture, a layer of cottage cheese (or ricotta), shredded mozzarella, and Parmesan. Drizzle some sauce over the top.
- Repeat layers, finishing with a generous layer of sauce and the shredded cheddar cheese on top.
4. Bake
- Cover the dish with foil and bake for 25 minutes.
- Remove the foil and bake for an additional 8-10 minutes, or until the top is golden and bubbly.
- Let the lasagna cool for 5-10 minutes before slicing and serving.
Notes
- Customizations: Add sliced zucchini or roasted red peppers for extra veggies.
- Make-Ahead Tip: Assemble the lasagna a day in advance, cover tightly, and refrigerate until ready to bake.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days or freeze for up to 3 months.