• Home
  • All Recipes
  • Cuisines
    • Chinese
    • Japanese
    • French
    • Korean
    • Mexican
    • Indian
    • Italian
    • All Cuisines
  • Occasions
    • Party Appetizer
    • Game Day
    • Halloween
    • Weeknight Dinner
    • Diwali
    • Thanksgiving
    • All Occasions
  • Main Course
  • Breakfast
  • Dessert
  • Salad
  • Side Dish
  • Health Benefits
Logo
Logo
Main Course

Cheesy Mushroom Spinach Penne Bake

Mei Chen
August 23, 2024
3 Mins read
Cheesy Mushroom Spinach Penne Bake_done
Jump to Recipe Print Recipe

The Cozy Kitchen Adventure

My Favorite is Cheesy Mushroom Spinach Penne Bake and One chilly evening, I found myself craving a warm and comforting meal. I had just come back from a long day, and the thought of a rich, cheesy pasta bake was exactly what I needed. As I browsed through my pantry and fridge, I discovered the perfect combination: penne pasta, mushrooms, and spinach. I remembered a recipe I’d seen for Cheesy Mushroom Spinach Penne Bake. It seemed like the ideal dish to make, and I couldn’t wait to get started.

Creating the Creamy Sauce

I began by heating up some olive oil in my nonstick pan and sautéed the portobello mushrooms until they were soft and fragrant. The kitchen soon filled with the delicious aroma of mushrooms cooking. Next, I melted butter in the same pan and whisked in flour to make a roux. Slowly, I added milk, stirring continuously until the sauce thickened. The best part was stirring in the mozzarella cheese, which melted into the creamy sauce, making it rich and gooey.

Assembling the Bake

Once the sauce was ready, I combined it with the cooked penne pasta, sautéed mushrooms, and thawed spinach. The mixture looked like a vibrant, cheesy dream. I transferred it all to a baking dish, topped it with more shredded mozzarella, and slid it into the oven. As it baked, the aroma of melted cheese and baked pasta filled the house, making my stomach rumble with anticipation.

Cheesy Mushroom Spinach Penne Bake raw 1
Cheesy Mushroom Spinach Penne Bake 3

A Delicious Feast

After about 20 minutes, the Cheesy Mushroom Spinach Penne Bake was golden and bubbling. I took it out of the oven, let it cool for a few minutes, and then served it up. Each bite was a comforting blend of creamy cheese, tender pasta, and savory mushrooms with a hint of spinach. It was a hit with everyone who tasted it, and it made that chilly evening feel warm and cozy. I knew this recipe would become a favorite in our home.

Table of Contents

  • The Cozy Kitchen Adventure
  • Creating the Creamy Sauce
  • Assembling the Bake
  • A Delicious Feast
  • Chef’s Notes-Cheesy Mushroom Spinach Penne Bake
  • FAQ- Cheesy Mushroom Spinach Penne Bake
    • Can I use a different type of cheese?
    • How can I make this dish gluten-free?
    • Can I prepare this dish in advance?
    • What can I serve with this bake?
    • Can I freeze leftovers?

Chef’s Notes-Cheesy Mushroom Spinach Penne Bake

  • Ensure the mushrooms are well-sautéed before adding them to the casserole. This helps to release their flavors and prevent excess moisture from making the dish watery.
  • Squeeze out any excess water from the thawed spinach. Excess moisture can cause the casserole to become soupy. A clean kitchen towel or cheesecloth works well for this task.
  • When making the roux (butter and flour mixture), cook it until it has a smooth, slightly golden appearance. This step is crucial for achieving a creamy sauce.
  • For the smoothest cheese sauce, add the shredded mozzarella in batches and stir until completely melted. This helps to avoid any clumping.
  • Feel free to customize the dish by adding cooked chicken, sausage, or even diced tomatoes for extra flavor and texture.
Cheesy Mushroom Spinach Penne Bake

Cheesy Mushroom Spinach Penne Bake

5.0 from 2 votes

Dive into this scrumptious Cheesy Mushroom Spinach Penne Bake! Perfect for family dinners or gatherings, this dish combines tender penne pasta, savory mushrooms, and nutritious spinach, all enveloped in a creamy, cheesy sauce. It’s a delightful, comforting meal that will have everyone asking for seconds. Inspired by the flavors of classic Italian cuisine, this casserole is both hearty and satisfying. Get ready to impress your loved ones with this easy-to-make, crowd-pleasing recipe!

Course: Main CourseCuisine: ItalianDifficulty: Easy
Print
Servings

4

servings
Prep time

15

minutes
Cooking time

30

minutes
Calories

380

kcal
Total time

45

minutes
Cook Mode

Keep the screen of your device on

Ingredients

  • Pasta
  • 8 ounces penne pasta uncooked

  • Vegetables
  • 2 tablespoons olive oil

  • 1/2 pound portobello mushrooms thinly sliced

  • 1 package frozen chopped spinach thawed

  • Sauce
  • 1/2 cup unsalted butter

  • 1/4 cup all-purpose flour

  • 1 large garlic clove minced

  • 1/2 teaspoon dried basil

  • 2 cups whole milk

  • 2 cups shredded mozzarella cheese divided

  • 1/4 cup soy sauce

Directions

  • Bring a large pot of lightly salted water to a boil. Add the penne pasta and cook for 8-10 minutes until al dente. Drain and set aside.Cheesy Mushroom Spinach Penne Bake_post1
  • In a nonstick pan over medium heat, heat the olive oil. Add the sliced portobello mushrooms and sauté for about 1 minute until they start to soften. Set aside.Cheesy Mushroom Spinach Penne Bake_post2
  • In the same pan, melt the unsalted butter over medium heat. Stir in the all-purpose flour and cook for about 2 minutes until it forms a roux. Add the minced garlic and dried basil. Gradually whisk in the whole milk until the mixture thickens (about 5 minutes). Stir in 1 cup of shredded mozzarella cheese until melted and smooth.Cheesy Mushroom Spinach Penne Bake_post3
  • Remove the pan from heat and mix in the cooked penne pasta, sautéed mushrooms, thawed spinach, and soy sauce until well combined.Cheesy Mushroom Spinach Penne Bake_post4
  • Transfer the mixture to the prepared baking dish. Sprinkle the remaining 1 cup of shredded mozzarella cheese on top. Bake in the preheated oven for about 20 minutes until bubbly and lightly browned on top.Cheesy Mushroom Spinach Penne Bake_post5

Equipment

  • chef’s knife
  • cutting board
  • Nonstick Pan
  • baking sheet
  • mixing bowls
  • measuring cups and spoons

Nutrition Facts

  • Calories: 380kcal
  • Fat: 21g
  • Saturated Fat: 10g
  • Cholesterol: 23mg
  • Sodium: 811mg
  • Potassium: 400mg
  • Carbohydrates: 32g
  • Fiber: 3g
  • Sugar: 4g
  • Protein: 16g
  • Vitamin A: 2000IU
  • Vitamin C: 6mg
  • Calcium: 300mg
  • Iron: 3mg

FAQ- Cheesy Mushroom Spinach Penne Bake

Can I use a different type of cheese?

Yes, you can substitute mozzarella with other cheeses like cheddar or gouda. Just keep in mind that it will alter the flavor and texture of the dish.

How can I make this dish gluten-free?

Use gluten-free penne pasta and substitute the all-purpose flour with a gluten-free flour blend or cornstarch to thicken the sauce.

Can I prepare this dish in advance?

Absolutely! You can assemble the casserole a day ahead. Cover it tightly with plastic wrap or foil and refrigerate. Bake it straight from the fridge, adding a few extra minutes to the cooking time.

What can I serve with this bake?

This dish pairs well with a simple side salad, garlic bread, or a light vegetable soup for a complete meal.

Can I freeze leftovers?

Yes, you can freeze leftovers. Allow the casserole to cool completely, then transfer to an airtight container. Freeze for up to 3 months. To reheat, thaw in the refrigerator overnight and bake until heated through.

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
all-purpose flour baked pasta casserole baking sheet cheesy mushroom spinach penne bake cheesy spinach bake chef's knife comfort food creamy pasta bake creamy spinach casserole cutting board dried basil easy casserole recipe easy family dinner family-friendly dinner frozen spinach garlic clove Italian casserole Italian-inspired dish margarine measuring cups and spoons milk mixing bowls mozzarella cheese mozzarella cheese bake mushroom pasta bake nonstick pan penne pasta penne pasta recipe portobello mushrooms quick Italian dinner quick weeknight meal simple pasta bake soy sauce spinach and mushroom pasta vegetable oil Vegetarian vegetarian main course vegetarian pasta dish
Shares
Mei Chen
Written by

Mei Chen

Hi, I'm Mei Chen! As a nutritionist with roots in Sichuan and a new home in San Francisco, I'm thrilled to share my love for simple, wholesome cooking. Let’s make healthy eating both delightful and straightforward!
Write Comment

Leave a ReplyCancel reply

Previous Post

Easy Mediterranean Rice Salad

Next Post

Greek White Bean Soup

Mei Chen

Mei Chen

NUTRITIONIST MEI

Hi, I'm Mei Chen! As a nutritionist with roots in Sichuan and a new home in San Francisco, I'm thrilled to share my love for simple, wholesome cooking. Let’s make healthy eating both delightful and straightforward!

February 6, 2026

Why Eating Vegan Doesn’t Have to Feel Restrictive

Eating Vegan
February 5, 2026

5 Easy Vegan Dinners That Support a Balanced Diet

Vegan Dinners
February 4, 2026

One Simple Trick to Make Vegan Meals More Filling

Simple Trick
Recipe by Keys
Spicy Black Bean and Corn Tacos
Gluten Free
Spicy Air Fryer Cauliflower Bites_ done
Vegan
Vegan Keto Mac and Cheese_ done
High Protein
Cheesy Cauliflower Grits with Roasted Mushrooms and Walnuts_done
Comfort Food
Tags
affordable american cuisine baking sheet black pepper chef's knife comfort food customizable cutting board dairy free dessert easy easy recipe easy vegan recipe food processor garlic garlic cloves gluten free healthy healthy eating high protein kid friendly lemon juice low fat low sodium main course maple syrup meal prep meal prepping measuring cups and spoons medium difficulty mixing bowls nonstick pan olive oil plant-based salt sea salt side dish snack vanilla extract vegan vegan & vegetarian vegan comfort food Vegetarian weekday meals weeknight dinner
You might also like
Vegan Tofu Caprese Salad_done
Appetizer Salad

Delightful Vegan Tofu Caprese Salad

3 Mins read
July 8, 2024

Hey there! I’m Mei Chen, and today I’m excited to share my recipe for Vegan Tofu Caprese Salad. This salad, Vegan Tofu Caprese Salad, is a delightful twist on the classic Caprese, swapping out mozzarella for marinated tofu. It’s perfect for a light lunch or a stunning appetizer, bursting with juicy tomatoes, fragrant basil, and …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Cauliflower Keto Grilled Cheese_ done
Main Course Side Dish

Cauliflower Keto Grilled Cheese

4 Mins read
August 3, 2024

Cauliflower Keto Grilled Cheese One of my favorite creations is the Cauliflower Keto Grilled Cheese. It all started when I was on a mission to find a satisfying low-carb alternative to my beloved grilled cheese sandwiches. The idea of using cauliflower as a bread substitute intrigued me. So, I embarked on an experiment to turn …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Creamy Caramelized Onion Orecchiette_done
Main Course

 Creamy Caramelized Onion Orecchiette

3 Mins read
November 1, 2024

Creamy Caramelized Onion Orecchiette is one of my favorite dishes to make. The warm smell of caramelized onions fills my kitchen as they cook slowly in the butter. I remember the first time I made this dish for my family. They walked in, and the aroma made them smile. Creamy Caramelized Onion Orecchiette is simple, …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Crispy Coconut Vegan Shrimp_done
Appetizer Main Course Snack

Crispy Coconut Vegan Shrimp

4 Mins read
November 20, 2024

Crispy Coconut Vegan Shrimp is a delightful dish that brings the perfect crunch with a tropical twist. As soon as you bite into one, you’ll taste the crispy coating and the light coconut flavor that makes it so special. This recipe is a great option for anyone looking for a vegan alternative to shrimp. The …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Peanut Tofu Zucchini Noodles
Blog Main Course Salad

Peanut Tofu Zucchini Noodles

4 Mins read
August 19, 2025

This Peanut Tofu Zucchini Noodles recipe is my official answer to one of life’s greatest dilemmas: when you are craving a huge, saucy bowl of takeout noodles, but your body is begging for something fresh and healthy. For years, I thought those two things were mutually exclusive. Let’s be honest, there is nothing quite like the savory, …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Spiced Corn Ribs
Appetizer Courses Side Dish

Spiced Corn Ribs

4 Mins read
May 16, 2025

If you’re looking for a fun twist on classic corn on the cob, Spiced Corn Ribs are the perfect choice. These crispy, seasoned corn segments offer a delicious alternative that’s easy to eat and packed with bold flavors. Coated with a mix of spices and roasted or grilled to perfection, these corn ribs bring excitement to any …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Rosemary Apricot Tart_ done
Dessert

Rosemary Apricot Tart

4 Mins read
September 30, 2024

Rosemary Apricot Tart Creating this Rosemary Apricot Tart was a delightful journey that took me back to the warm summer afternoons of my childhood. I remember visiting my grandmother’s garden, where apricots and rosemary grew in abundance. The sweet smell of ripe apricots mixed with the earthy aroma of rosemary always felt magical. When I …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Vegan Dream Cheesecake
Dessert

Vegan Dream Cheesecake

4 Mins read
March 7, 2025

If you think going vegan means giving up creamy, rich cheesecake, think again! This Vegan Dream Cheesecake is everything you love about classic cheesecake—silky smooth, slightly tangy, and melt-in-your-mouth delicious—without any dairy. It’s a dessert that feels indulgent but is made with simple, wholesome ingredients. Whether you’re vegan, lactose-intolerant, or just looking for a lighter treat, this Vegan …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Delightful Vegetable Stir Fry
Main Course

Delightful Vegetable Stir Fry

4 Mins read
August 5, 2024

Healthy Delightful Vegetable Stir Fry with Homemade Sauce Fresh and Flavorful The creation of my Delightful Vegetable Stir Fry recipe is a story rooted in my love for vibrant markets and the joy of spontaneous cooking. It all started on a sunny Saturday morning when I decided to visit the local farmers’ market. The market …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Banana Oat Peanut Bars
Courses Snack

Banana Oat Peanut Bars

4 Mins read
May 20, 2025

If you’re looking for a wholesome, homemade snack that’s chewy, satisfying, and packed with flavor, Banana Oat Peanut Bars are the perfect choice. Made with ripe bananas, hearty oats, and creamy peanut butter, these bars are naturally sweetened and full of nutrients. Whether enjoyed as a breakfast bite, workout fuel, or afternoon snack, Banana Oat …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
golden-corn-ribs
Side Dish Appetizer

Golden Corn Ribs

5 Mins read
February 10, 2025

I still remember the first time I made Golden Corn Ribs. It was one of those lazy Sunday afternoons when I was craving something crunchy, buttery, and just a little bit different from the usual snacks. I had fresh corn sitting on the counter, and an idea popped into my head—why not turn it into …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Smoky Bean and Vegan Bacon Stew_done
Soup

 Smoky Bean and Vegan Bacon Stew

4 Mins read
November 7, 2024

Creating my Smoky Bean and Vegan Bacon Stew started on a chilly autumn day when I was craving something warm, smoky, and hearty. The recipe idea came together as I imagined the scent of smoky beans, savory vegan bacon, and fresh herbs filling the kitchen. I wanted a comforting meal that was not only satisfying …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Light Orange Bean 2024 © All Rights Reserved.
Logo
  • Home
  • All Recipes
  • Cuisines
    • Chinese
    • Japanese
    • French
    • Korean
    • Mexican
    • Indian
    • Italian
    • All Cuisines
  • Occasions
    • Party Appetizer
    • Game Day
    • Halloween
    • Weeknight Dinner
    • Diwali
    • Thanksgiving
    • All Occasions
  • Main Course
  • Breakfast
  • Dessert
  • Salad
  • Side Dish
  • Health Benefits
Logo
  • Home
  • All Recipes
  • Cuisines
    • Chinese
    • Japanese
    • French
    • Korean
    • Mexican
    • Indian
    • Italian
    • All Cuisines
  • Occasions
    • Party Appetizer
    • Game Day
    • Halloween
    • Weeknight Dinner
    • Diwali
    • Thanksgiving
    • All Occasions
  • Main Course
  • Breakfast
  • Dessert
  • Salad
  • Side Dish
  • Health Benefits