Baked Spinach Mushroom Quesadillas Recipe
If you’re looking for a quick and utterly satisfying vegetarian meal, it’s hard to beat the melty, golden goodness of Baked Spinach Mushroom Quesadillas. These quesadillas strike the perfect balance: crisp tortillas, bubbling layers of cheddar and mozzarella, earthy mushrooms, and vibrant morsels of spinach, all baked to save you time at the stove without compromising flavor. Whether you’re craving an easy family dinner, a meatless lunch, or a fun party snack everyone will rave about, this simple recipe—with just a handful of wholesome ingredients—gives you everything you love in one irresistible, shareable package.

Ingredients You’ll Need
One of the best things about Baked Spinach Mushroom Quesadillas is how they transform a few simple ingredients into a dish that delivers on flavor, color, and comfort. Here’s everything you’ll need for the perfect quesadillas, along with a quick tip for each item to make every bite shine.
- Tortillas: Sturdy, 8-inch tortillas hold all the gooey filling—go for flour tortillas for classic flavor or whole wheat for a wholesome twist.
- Olive Oil (optional): A light brush on each tortilla lends a gorgeous golden crunch that you’ll love.
- Shredded Mozzarella: This cheese melts beautifully, giving that iconic quesadilla stretch and a mild, creamy base.
- Shredded Cheddar: Cheddar brings a sharp, tangy layer of flavor and a delightful orange hue.
- Spinach: Roughly chopped fresh spinach packs in nutrients and creates pockets of vibrant green in every slice.
- Sliced Mushrooms: Choose cremini or white mushrooms for a mild, earthy note—microwaving first means perfect texture in the finished quesadillas.
How to Make Baked Spinach Mushroom Quesadillas
Step 1: Preheat the Oven
Begin by setting your oven to 400 degrees F, letting it get nice and hot so that your quesadillas bake up crisp and evenly browned. Preheating is key—this ensures great texture and that satisfying crunch with every bite.
Step 2: Soften and Drain the Mushrooms
Place the sliced mushrooms in a microwave-safe bowl and microwave for 2 1/2 to 3 minutes. This easy step softens them up, releasing excess moisture so your quesadilla fillings stay perfectly gooey and not watery. Drain well and set them aside for later layering.
Step 3: Prepping the Tortillas
Lightly brush one side of each tortilla with olive oil if you like a crispy, bakery-style finish. Place the tortillas oiled-side down on a baking sheet; this not only keeps them from sticking, it also gives you that wonderful golden exterior that’s so delicious in baked quesadillas.
Step 4: Layering Flavors
For each tortilla, sprinkle about half of the mozzarella and cheddar cheese over one half of the surface. Next, pile on the chopped spinach for a pop of freshness, then spoon over the softened mushrooms. Finish off with another generous sprinkling of the remaining cheese, then fold the tortilla over to seal in all the goodness.
Step 5: Baking the Quesadillas
Arrange your folded tortillas on the baking sheet and slide them into the oven. Bake for 6 minutes, then, using a spatula, carefully flip each quesadilla over and bake for another 6-7 minutes. You’re aiming for melted cheese and deeply golden, crisped tortillas. Allow them to cool just a minute before slicing into wedges.
How to Serve Baked Spinach Mushroom Quesadillas

Garnishes
The right toppings bring your Baked Spinach Mushroom Quesadillas to life! Fresh cilantro, sliced green onions, or a dollop of creamy Greek yogurt add contrast and a splash of color. A squeeze of lime on top perks up all those rich flavors, while a fruity tomato salsa or spicy hot sauce plays up the savory fillings even more.
Side Dishes
These quesadillas are hearty enough to stand alone, but pairing them with sides can elevate your meal into something memorable. Try a crisp green salad with a zesty vinaigrette, a side of chipotle black beans, or a bowl of homemade guacamole and tortilla chips to round out your dinner spread.
Creative Ways to Present
For a party, slice each Baked Spinach Mushroom Quesadilla into finger-friendly triangles and heap them on a platter with colorful dips—think creamy avocado, smoky salsa roja, and tangy sour cream. For a lunchbox, wrap warm wedges in foil for a comforting meal on the go. Or serve atop a vibrant spinach salad to make veggies the star!
Make Ahead and Storage
Storing Leftovers
If you find yourself with leftovers (lucky you!), wrap individual quesadillas tightly in foil or store in an airtight container. They’ll keep well in the refrigerator for up to three days—just enough time to savor a few extra lunches or snacks.
Freezing
Baked Spinach Mushroom Quesadillas freeze beautifully. Place cooled quesadillas between layers of parchment paper in a zip-top freezer bag or airtight container. Freeze for up to three months. When the craving strikes, you’ll have a comforting meal ready to heat in minutes!
Reheating
For the best texture, reheat quesadillas in a 350-degree F oven until hot and crisp, about 8-10 minutes. You can also warm them in a dry skillet over medium heat for a quick fix, or microwave for 30-60 seconds, though the tortillas may not stay as crunchy.
FAQs
Can I use different types of cheese for Baked Spinach Mushroom Quesadillas?
Absolutely! While mozzarella and cheddar offer classic flavor and meltability, you can try Monterey Jack, pepper jack, or even a sprinkle of feta for tang. Just choose cheeses that melt well for best results.
What other vegetables can I add?
Feel free to get creative—diced bell peppers, sautéed onions, or cooked zucchini are delicious additions to the basic spinach and mushroom mix. Just make sure to pre-cook wetter vegetables to avoid a soggy quesadilla.
How do I keep the tortillas from getting soggy?
The key is pre-cooking and draining your mushrooms (and any other veggies). Also, baking at a high temperature and brushing the tortillas with a little oil ensure they crisp up beautifully without trapping extra steam inside.
Are Baked Spinach Mushroom Quesadillas gluten-free?
If you use certified gluten-free tortillas, the rest of the filling ingredients are naturally gluten-free. Just keep an eye out for hidden gluten in your shredded cheese if you’re highly sensitive.
Can I make these quesadillas ahead for a party?
Yes! Assemble and bake your Baked Spinach Mushroom Quesadillas ahead of time, then reheat in the oven just before serving. For the best crunch, wait until the last minute to slice and garnish them—your guests will love them!
Final Thoughts
Baked Spinach Mushroom Quesadillas are a total crowd-pleaser—easy enough for any weeknight, but special enough to share with friends. If you’re after comfort, flavor, and a crisp, cheesy bite with minimal fuss, give these quesadillas a try. I’m confident they’ll become a staple in your kitchen, just as they have in mine. Happy baking!
PrintBaked Spinach Mushroom Quesadillas Recipe
These Baked Spinach Mushroom Quesadillas are a delicious twist on a classic favorite. Packed with cheesy goodness and nutritious spinach and mushrooms, these quesadillas are baked to perfection for a crispy finish.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 quesadillas 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Mexican
- Diet: Vegetarian
Ingredients
Tortillas:
- 4 tortillas (8 inch)
Olive Oil (optional):
- Enough to lightly coat the tortillas
Cheese:
- 1 cup shredded mozzarella
- 1 cup shredded cheddar
Fillings:
- 3 cups roughly chopped spinach
- 8 ounces sliced mushrooms
Instructions
- Preheat the Oven: Preheat the oven to 400 degrees F.
- Prepare Mushrooms: Place the mushrooms in a microwave-safe bowl and microwave for 2 1/2 to 3 minutes to soften them. Drain and set aside.
- Oil Tortillas: Lightly brush one side of each tortilla with olive oil (optional) and place them on a baking sheet, oiled side down.
- Layer Quesadillas: Spread half of each cheese over half of each tortilla. Layer with spinach, mushrooms, and the remaining cheeses. Fold the tortillas in half.
- Bake Quesadillas: Bake for about 6 minutes, then flip and bake for another 6-7 minutes until cheese is melted and tortillas are browned.
Nutrition
- Serving Size: 1 quesadilla
- Calories: 320
- Sugar: 2g
- Sodium: 580mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 2g
- Protein: 18g
- Cholesterol: 45mg
Keywords: Baked Spinach Mushroom Quesadillas, Spinach Mushroom Quesadillas, Baked Quesadillas, Vegetarian Quesadillas