If you’re craving something cozy, cheesy, and packed with flavor, you’re going to love this Mushroom Spinach Quesadillas Recipe. I absolutely love how the earthy mushrooms and fresh spinach come together with melty cheese to create a quesadilla that feels both satisfying and a little special. Whether you’re looking for a quick dinner or a weekend snack, this recipe never disappoints.
Why You’ll Love This Recipe
- Quick & Easy: It comes together in under 20 minutes, perfect for busy weeknights.
- Balanced Flavors: Earthy mushrooms and fresh spinach with gooey cheese hit all the right notes.
- Customizable: You can swap cheeses or add extras, making it your own each time.
- Great for Any Meal: Breakfast, lunch, dinner, or snack – it works anytime you crave something tasty.
Ingredients You’ll Need
These ingredients work beautifully together to create quesadillas that are just right — not too greasy, perfectly gooey, and full of refreshing greens and savory mushrooms. A quick trip to your local store should have you covered, but here are a few tips on the star ingredients.

- Olive Oil: I like using good quality extra virgin for that lovely flavor it adds to the mushrooms and to lightly oil the tortilla.
- Portobello Mushrooms: Baby bellas are my go-to since they’re meaty and soak up flavors so well.
- Spinach: Fresh is best, but you can use baby spinach or regular — just make sure to sauté it down.
- Salt: Essential for bringing out the natural flavors in the veggies.
- Flour Tortillas: I use medium-size for good balance; flour ones crisp up nicely.
- Shredded Mexican Cheese Blend: Gives that classic melty texture and a bit of tang.
- Muenster Cheese: This adds a creamy stretchiness — I usually layer two slices per quesadilla, but feel free to use less if you prefer.
Variations
I love experimenting with this Mushroom Spinach Quesadillas Recipe, and you’ll find it’s super easy to switch things up depending on your mood or what you have on hand. Feel free to jazz it up or keep it simple!
- Adding Protein: Sometimes I toss in some cooked chicken or black beans to make it heartier — my family absolutely goes crazy for the extra punch.
- Cheese Swap: If you don’t have Muenster, Monterey Jack or mozzarella work beautifully for that same creamy melt.
- Spice It Up: Adding a pinch of chili powder or smoked paprika to the sautéed mushrooms gives a smoky kick.
- Gluten-Free Option: Use corn tortillas if you want to avoid gluten, just be gentle when flipping!
How to Make Mushroom Spinach Quesadillas Recipe
Step 1: Sauté the Mushrooms and Spinach
Start by heating a large sauté pan or wok over medium heat and adding the olive oil. Once the oil shimmers, toss in your sliced mushrooms along with the salt. Give them a good stir and cook for about 5 minutes until they soften and release their lovely earthy aroma. Then add the fresh spinach and sauté for another 3 minutes until it just wilts. Removing the veggies now helps keep them vibrant and prevents overcooking later on.
Step 2: Prepare Your Tortilla Base
Heat a clean sauté pan on medium and drop in a little olive oil. Swirl it around so the bottom is coated evenly — this little step helps your tortilla crisp up without sticking. Place one tortilla in the pan and get ready to build.
Step 3: Layer the Cheese and Melt
Layer one slice of Muenster and about half of your shredded Mexican cheese blend on the tortilla. Cover the pan with a lid to help the cheese melt evenly — this usually takes a couple of minutes. Keep an eye on the bottom: it should turn golden without burning. If it’s browning too fast, just lower the heat.
Step 4: Add Veggies and Finish the Quesadilla
Once the cheese is melty, pile on your mushroom and spinach mixture to your liking, then top with another slice of Muenster. Place a second tortilla on top and carefully flip the quesadilla with a spatula to brown the other side — pressing gently helps everything stick together and achieve a crispy crust.
Step 5: Slice and Serve
Transfer the cooked quesadilla to a wooden board and slice it into quarters. I find this makes it perfect for sharing (or not, if you’re like me and want it all!). Serve warm and get ready to smile.
Pro Tips for Making Mushroom Spinach Quesadillas Recipe
- Don’t Overcrowd the Pan: When cooking mushrooms, give them space so they brown nicely instead of steaming.
- Use Medium Heat: Too high, and the tortillas burn before cheese melts — too low, and it won’t crisp properly.
- Cover the Pan: Trapping the heat helps melt the cheese evenly and keeps everything warm.
- Be Gentle When Flipping: Using a large spatula or even two can save your quesadilla from falling apart.
How to Serve Mushroom Spinach Quesadillas Recipe

Garnishes
I love topping these quesadillas with a dollop of sour cream and some fresh cilantro for brightness. A squeeze of lime adds great zing, too, especially if you like a bit of acid cutting through the richness. If you want some heat, sliced jalapeños or a splash of hot sauce never disappoint.
Side Dishes
My favorite sides to pair here are a simple avocado salad or black bean salsa — it balances the cheesy, earthy quesadilla really nicely. On busy nights, even just some crunchy tortilla chips with guacamole make the meal feel complete.
Creative Ways to Present
For a fun twist when friends come over, I like to cut the quesadillas into bite-sized wedges and serve them on a large platter with bowls of different dips — think guacamole, pico de gallo, and a smoky chipotle crema. It turns a simple meal into a lively sharing experience.
Make Ahead and Storage
Storing Leftovers
Leftover mushroom spinach quesadillas keep well in the fridge wrapped tightly in foil or in an airtight container. I like to eat leftovers within 2 days for the best flavor and texture.
Freezing
They freeze really well! I let them cool completely, then wrap each quesadilla individually in plastic wrap and place them in a freezer bag. When you want some, just thaw overnight in the fridge and reheat gently.
Reheating
To keep the tortillas crispy, I reheat leftovers in a dry skillet over medium heat rather than the microwave. It only takes a few minutes per side to warm through and retain that delicious crunch.
FAQs
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Can I use fresh baby spinach instead of regular spinach?
Absolutely! Fresh baby spinach works perfectly in this Mushroom Spinach Quesadillas Recipe and will wilt quickly during sautéing, just like regular spinach. It adds a tender texture and subtle sweetness.
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What’s the best cheese to use if I don’t have Muenster?
If Muenster isn’t available, Monterey Jack or mozzarella are great substitutes thanks to their meltability and mild flavor — they’ll keep your quesadilla creamy and stretchy.
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Can I make these quesadillas vegan?
Definitely! Swap out the cheeses for your favorite vegan cheese alternatives and use olive oil or vegan butter for sautéing. The mushrooms and spinach still shine and create a delicious filling.
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How do I prevent soggy quesadillas?
Make sure to sauté the mushrooms and spinach well so excess moisture cooks off, and avoid piling on too many veggies. Cooking the quesadilla over medium heat also helps keep the tortilla crisp.
Final Thoughts
This Mushroom Spinach Quesadillas Recipe has become a staple in my kitchen because it’s so simple yet feels a little gourmet every time I make it. I love how quick it is and how the flavors of mushrooms, spinach, and melty cheese come together in perfect harmony. I’m confident you’ll find it as comforting and delicious as my family does — give it a try next time you want something warm and satisfying without a ton of fuss!
Print
Mushroom Spinach Quesadillas Recipe
- Prep Time: 5 minutes
- Cook Time: 14 minutes
- Total Time: 19 minutes
- Yield: 4 quesadilla quarters (1 whole quesadilla cut into 4 pieces) 1x
- Category: Main Course
- Method: Frying
- Cuisine: Mexican
- Diet: Vegetarian
Description
A delicious and easy Mushroom and Spinach Quesadilla recipe featuring sautéed portobello mushrooms, fresh spinach, and a blend of cheeses melted between warm flour tortillas. Perfect for a quick lunch or dinner, this vegetarian-friendly dish offers a flavorful and satisfying meal with a crispy exterior and gooey cheese inside.
Ingredients
Vegetables
- 10 ounce portobello mushrooms, sliced (baby bellas)
- 3 cups spinach (around 5 ounces)
- 1/2 teaspoon salt
Other Ingredients
- 2 tablespoons olive oil
- 4 flour tortillas
- 3/4 cup shredded Mexican cheese blend
- 4 slices Muenster cheese (optional 2 pieces per quesadilla)
Instructions
- Sauté Mushrooms: Heat a wok or large sauté pan over medium heat. Once hot, add 2 tablespoons of olive oil. When the oil is heated, add the sliced mushrooms and 1/2 teaspoon salt, sautéing for 5 minutes until tender and lightly browned.
- Add Spinach: Add the 3 cups of fresh spinach to the pan with the mushrooms. Sauté for an additional 3 minutes until the spinach is wilted. Remove the vegetables from the pan to prevent overcooking and set aside.
- Prepare Tortilla Base: Heat a sauté pan over medium heat, then add a small drop of olive oil. Place one of the flour tortillas in the pan and gently swirl it to spread the oil evenly underneath.
- Add Cheese Layers: Place a slice of Muenster cheese on the tortilla, then sprinkle half of the shredded Mexican cheese blend on top. Cover the pan with a lid and allow the cheese to melt, monitoring the bottom of the tortilla to avoid burning. Reduce heat if necessary to get a crispy but not overly browned base.
- Assemble Quesadilla: Add the mushroom and spinach mixture evenly over the melted cheese, then top with another slice of Muenster cheese. Cover the filled tortilla with another flour tortilla, then carefully flip to brown and crisp the other side.
- Slice and Serve: Transfer the cooked quesadilla to a wooden cutting board and cut into quarters for serving.
- Enjoy: Serve hot, smile, and enjoy your delicious Mushroom and Spinach Quesadilla!
Notes
- Calorie count is based on using 2 slices of Muenster cheese per quesadilla.
- You can adjust the amount of mushrooms and spinach to your preference.
- Use lower heat if the tortilla browns too quickly before the cheese melts.
- Feel free to customize the cheese blend or add other fillings like onions or peppers.
Nutrition
- Serving Size: 1 quesadilla (whole)
- Calories: 380
- Sugar: 2g
- Sodium: 480mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 4g
- Protein: 14g
- Cholesterol: 40mg

