Mushroom and Spinach Pasta Bake Recipe

If you are craving a cozy, comforting meal that feels like a warm hug on a plate, this Mushroom and Spinach Pasta Bake is exactly what you need. With tender whole wheat penne pasta, earthy mushrooms, vibrant spinach, and melty mozzarella, every bite bursts with layers of flavor and texture. This dish perfectly balances wholesome ingredients with indulgent cheese, making it a fantastic weeknight dinner or the star of a casual get-together. It’s a satisfying, hearty bake that even picky eaters will love, and it’s surprisingly easy to prepare without sacrificing any deliciousness.

Ingredients You’ll Need

The beauty of this Mushroom and Spinach Pasta Bake lies in its simple, fresh ingredients. Each component is chosen to contribute not only flavor but also texture and nutrition, creating a balanced and colorful dish everyone will enjoy.

• 8 ounces whole wheat penne pasta: Provides a hearty base with extra fiber and a nutty flavor.
• 1 Tablespoon olive oil: Adds richness and helps sauté the garlic and mushrooms perfectly.
• 2-3 teaspoons minced garlic: Brings a fragrant punch that enhances the mushrooms and spinach.
• 8 ounces sliced mushrooms: Adds earthiness and a meaty texture to the bake.
• 2-3 cups chopped spinach: Gives a fresh, vibrant pop of green and loads of nutrients.
• 24 ounces pasta sauce: The saucy heart of the dish, binding everything together with tomato goodness.
• 1 Tablespoon dried Italian seasoning: A mix of herbs that infuse the dish with classic Mediterranean flavors.
• 1/2 teaspoon salt: Enhances all the natural flavors.
• 1/2 cup shredded mozzarella: Melts throughout the pasta for creamy gooeyness.
• 4 ounces fresh mozzarella (or 1/2 cup shredded mozzarella): Adds a luxurious, soft layer on top that browns beautifully.
• Fresh oregano for garnish: Gives a fresh, herbal finish that brightens the bake.
• Crushed red pepper (optional): For those who like a little extra kick and warmth.

How to Make Mushroom and Spinach Pasta Bake

Step 1: Preheat Your Oven

Start by preheating your oven to 375 degrees F. This ensures it’s ready to give your pasta bake that perfect golden finish right after you assemble it.

Step 2: Cook the Pasta

Boil the whole wheat penne according to the package instructions until al dente. Properly cooked pasta holds its shape through baking and soaks up the sauce just right. Once done, drain and set aside to cool slightly.

Step 3: Sauté Garlic and Mushrooms

While the pasta cooks, heat the olive oil in a large skillet. Add the minced garlic and sauté it gently until fragrant but not browned—this softens out its sharpness and releases amazing aromas. Toss in the sliced mushrooms and cook for 5-7 minutes until they release their moisture and start to soften, giving you that umami-rich base.

Step 4: Add the Spinach

Stir in the chopped spinach into the skillet and cook just until it wilts. This vibrant green adds not only color but also a fresh, slightly earthy flavor that balances the richness of the cheese.

Step 5: Combine Pasta, Sauce, and Seasoning

Turn off the heat and quickly add the drained pasta back into the skillet along with the pasta sauce, dried Italian seasoning, and salt. Mix everything well so the noodles soak up the flavorful sauce and herbs fully.

Step 6: Mix in Shredded Mozzarella

Sprinkle in the shredded mozzarella and gently fold it through the pasta mixture. This creates a luscious, cheesy texture throughout, ensuring every bite is delightfully creamy.

Step 7: Top With Fresh Mozzarella

Transfer the pasta mixture to a baking dish, then top with slices of fresh mozzarella or extra shredded mozzarella for a beautifully melty, bubbly crust after baking.

Step 8: Bake and Enjoy

Bake in the preheated oven for about 20 minutes, until the cheese on top is golden and bubbling. Let it cool slightly before serving so the flavors settle and the bake firms up for perfect slices.

How to Serve Mushroom and Spinach Pasta Bake

Garnishes

Top your Mushroom and Spinach Pasta Bake with fresh oregano sprigs just before serving to add a bright herbal note. If you love a bit of heat, a sprinkle of crushed red pepper flakes livens up the dish beautifully.

Side Dishes

This pasta bake pairs wonderfully with a crisp green salad dressed simply with lemon juice and olive oil. Garlic bread or a crusty baguette also complement the cheesy, saucy goodness, rounding out your meal perfectly.

Creative Ways to Present

Serve individual portions in ramekins topped with a sprig of oregano and a drizzle of high-quality olive oil for a restaurant-worthy vibe. Or layer the bake in a beautiful casserole dish straight to the table for cozy family-style dining.

Make Ahead and Storage

Storing Leftovers

Once cooled, transfer any leftover Mushroom and Spinach Pasta Bake to an airtight container and refrigerate for up to 3 days. The flavors meld and deepen overnight, making it taste even better the next day.

Freezing

This pasta bake freezes exceptionally well. Portion it into freezer-safe containers or wrap the entire casserole tightly in foil and plastic wrap, then freeze for up to 2 months. Just thaw overnight in the fridge before reheating.

Reheating

Reheat leftovers covered in the oven at 350 degrees F for about 15-20 minutes until heated through and cheese is melty. Alternatively, microwave individual portions but keep a close eye to avoid drying out.

FAQs

Can I use different types of pasta?

Absolutely! While whole wheat penne works beautifully here for texture and nutrition, you can swap in rigatoni, ziti, or even short macaroni to suit your preference or what you have on hand.

Is this dish vegetarian?

Yes, the Mushroom and Spinach Pasta Bake is fully vegetarian and can easily be made vegan by substituting the cheeses with plant-based alternatives.

How can I make this gluten-free?

Swap the whole wheat penne for your favorite gluten-free pasta, ensuring it holds up well in baking. The rest of the ingredients are naturally gluten-free.

What’s the best way to add protein to this dish?

For a protein boost, stir in cooked chicken, Italian sausage, or plant-based protein crumbles along with the spinach for a heartier meal.

Can I prepare this dish ahead of time?

Yes! You can assemble the bake a few hours ahead, cover it, and refrigerate until ready to bake. This makes it convenient for busy days or entertaining.

Final Thoughts

If you want a dish that feels like a warm, satisfying hug from the inside out, the Mushroom and Spinach Pasta Bake is your new best friend. It’s easy to make, packed with flavor, and perfect for sharing with everyone you love. Give it a try, and watch this comforting pasta bake become a beloved classic in your kitchen!

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