Gina’s Creamy Mushroom Lasagna – The Best Vegetarian Comfort Food

If you love rich, creamy pasta dishes, then Gina’s Creamy Mushroom Lasagna is the perfect recipe for you. This white sauce lasagna is layered with savory mushrooms, ricotta cheese, mozzarella, and Parmesan, creating a cheesy, indulgent meal that’s packed with flavor.

Unlike traditional lasagna with a red sauce, this version uses a smooth, homemade béchamel sauce, giving it a velvety, creamy texture. Plus, if you’re a fan of mushrooms, you’ll love how they add an earthy depth to every bite.

For those who enjoy hearty mushroom recipes, you might also want to check out this flavorful recipe for Steak with French Onions and Mushrooms, which pairs beautifully with a side of roasted vegetables.

https://simplyusarecipes.com/Additionally, mastering a perfect béchamel sauce is key to achieving the best texture in this lasagna. If you need guidance, check out this stehttps://simplyusarecipes.com/p-by-step guide to making béchamel sauce to ensure yours turns out smooth and creamy.

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Why You’ll Love This Cheesy Mushroom Lasagna

This dish is perfect for so many reasons. First, it’s completely vegetarian-friendly, making it a great option for meatless meals. Furthermore, the combination of béchamel sauce and mushrooms creates a rich and creamy texture that feels indulgent but isn’t too heavy. Lastly, this lasagna is incredibly versatile. Whether you prefer a classic version or need a gluten-free alternative, there’s always a way to modify it to suit your needs.

Here are a few more reasons to love this white sauce mushroom lasagna:

✔ Rich and creamy – Made with homemade béchamel sauce.
✔ Easy to customize – Swap ingredients to fit dietary needs.
✔ Perfect for meal prep – Freezes and reheats well.

Ingredients for a Delicious White Sauce Lasagna

Before you start cooking, make sure you have all the ingredients ready. Having everything prepared in advance will make the process much smoother.

Essential Components for Mushroom Lasagna

12 lasagna noodles (regular or oven-ready)
3 cups mixed mushrooms (cremini, shiitake, or portobello, sliced)
1 small red bell pepper, diced
2 shallots, finely chopped
3 cloves garlic, minced
2 tablespoons olive oil
½ teaspoon red pepper flakes (optional for spice)
Salt and black pepper, to taste

For the Creamy Béchamel Sauce

4 tablespoons butter
4 tablespoons all-purpose flour
3 cups whole milk
½ teaspoon salt
½ teaspoon ground black pepper

For Layering & Topping the Creamy Lasagna

1 ½ cups ricotta cheese
2 cups shredded mozzarella cheese
½ cup grated Parmesan cheese
2 tablespoons chopped fresh parsley

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How to Make Creamy Mushroom Lasagna

Now that you have your ingredients ready, it’s time to start cooking. Follow these steps carefully to achieve the perfect cheesy white sauce lasagna.

1. Preparing the Lasagna Noodles

First, bring a large pot of salted water to a boil.
Next, cook lasagna noodles until al dente, about 8 minutes.
Then, drain and set aside. (Skip this step if using oven-ready noodles!)

2. Cooking the Mushroom and Cheese Filling

To begin, heat olive oil in a skillet over medium heat.
Add shallots and garlic, cooking until fragrant.
Next, stir in bell peppers and red pepper flakes, cooking for 2 minutes.
Then, add mushrooms, season with salt and black pepper, and cook until golden brown.
Finally, remove from heat and mix in the ricotta cheese.

(Pro tip: If you love bold mushroom flavors, you’ll also enjoy this Cheese and Stick Guide, which pairs different cheeses with various mushroom-based dishes.)

3. Making the Béchamel Sauce for Creamy Layers

First, melt butter in a saucepan over medium heat.
Then, whisk in flour and cook for 2–3 minutes until smooth.
Gradually whisk in milk, stirring continuously.
After that, simmer and whisk for 5 minutes until thickened.
Finally, season with salt and black pepper.

4. Assembling the White Sauce Lasagna

Preheat oven to 350°F (175°C).
Next, grease a 9×13-inch baking dish.
Spread a thin layer of béchamel sauce at the bottom.
Then, layer 4 noodles, ⅓ of the mushroom mixture, and ⅓ of the béchamel sauce.
Repeat layers two more times.
Finally, top with mozzarella, Parmesan, and parsley.

5. Baking the Mushroom and Cheese Lasagna

First, cover with foil and bake for 30 minutes.
Then, remove foil and bake for another 10 minutes until golden brown.
Lastly, let rest for 10 minutes before serving.

What to Serve with White Sauce Lasagna

To create the perfect meal, pair this lasagna with:
✅ Garlic bread – The ultimate crispy side dish.
✅ A fresh green salad – Balances the richness.
✅ A glass of white wine – Pairs beautifully with creamy pasta dishes.

Looking for a refreshing side dish? Try this Black Bean and Corn Salad—a vibrant and zesty addition to your meal.

Storage & Reheating Tips for Mushroom Lasagna

First, store leftovers in an airtight container in the fridge for 3–4 days.
If you plan to freeze it, wrap it tightly and freeze for up to 2 months.
To reheat, bake at 350°F for 20 minutes or microwave for 2–3 minutes.

(Tip: Add a splash of milk before reheating to keep it moist!)

Final Thoughts on Creamy Mushroom Lasagna

If you’re looking for a rich, creamy, and satisfying vegetarian dish, Gina’s Creamy Mushroom Lasagna is a must-try! With layers of savory mushrooms, creamy béchamel sauce, and gooey cheese, this indulgent comfort food is sure to be a favorite at your dinner table.

Try this delicious lasagna recipe today and let us know how it turned out!