Cheesy Mushroom Quesadillas de Champiñones

Golden, quesadillas de champiñones made with simple ingredients and ready in 20 minutes. A quick Mexican-inspired vegetarian dinner perfect for busy weeknights.

One of the things I love most about these quesadillas de champiñones is that they use simple ingredients I almost always have at home.

Tortillas (you can use corn or soft flour tortillas depending on what you prefer), mushrooms, cheese, tortillas, tomato, onion, and a little garlic.

Everything turn into the kind of quick vegetarian dinner that feels cozy, comforting, and incredibly satisfying.

Dipping a quesadilla de champiñones in salsa.

Why You’ll Love This

  • quick and easy weeknight dinner ready in about 20 minutes.
  • naturally vegetarian but still filling and satisfying.
  • made with simple ingredients you can find anywhere.
  • perfect as a light dinner, lunch, or even snack.
  • easy to adapt with extra vegetables or more spice.
  • great example of a classic Mexican quesadilla filling with a cozy twist.

How to Make Quesadillas de Champiñones

Cook the champiñones mushrooms in a skillet with a little oil until they start turning golden and smell rich and savory. Add onion, tomato, garlic, and a little chile.

Cook the mushrooms until golden and flavorful, using a simple Mexican-style sautéed vegetable base similar to my everyday champiñones a la mexicana, which gives the filling its signature savory depth.

Cooked champiñones filling on a pan.

Now, heat 1 tablespoon of olive oil in a large non-stick skillet.

Place one tortilla and add some shredded cheese all over, followed by some champiñones mixture.

Mushroom champignon filling and cheese placed on a tortilla on a skillet.

Fold the tortilla and press a little bit with a spatula. Cook for 1-2 minutes. It’s ok if some cheese spread outside, this gives the quesadilla a nice crispy edge!

Carefully, flip the quesadilla and cook on the other side until golden brown. Repeat until you have 8 quesadillas.

Folding a quesadilla on a skillet with a spatula.

Slice into triangles and serve hot with salsa asada verde, crema, guacamole, or your favorite toppings.

A simple salad with a light vinaigrette is always nice on the side, or I sometimes go for a fresh cucumber pico de gallo when I want something a little different.

Quesadillas de champiñones on a plate with salsa and sour cream.

These cheesy mushroom quesadillas are perfect for a quick weeknight dinner, an easy vegetarian lunch, or even a simple snack when you are craving something warm, crispy, and satisfying.

Tips for the Best Quesadillas de Champiñones

  • Cook the mushrooms long enough for the moisture to evaporate so the quesadillas stay crispy instead of soggy.
  • Do not overfill the tortillas or the cheese and mushroom filling may spill out while cooking.
  • Use medium heat so the tortilla gets golden and crisp while the cheese melts slowly inside.
  • If you want an even richer flavor, add some caramelized onion to the mushroom mixture.
  • A cast iron pan gives these easy mushroom quesadillas the best crispy texture.
Quesadillas de champiñones on a plate with salsa and sour cream.

Variations & Easy Tweaks

These quesadillas de champiñones are super flexible, so feel free to adjust them depending on what you have or what you’re craving.

  • 🌶️ Make them spicy: Add jalapeño, serrano, or chili flakes for heat.
  • 🥬 Add vegetables: Try zucchini, poblano strips, spinach, or corn.
  • 🧀 Change the cheese: Oaxaca, mozzarella, scamorza, or cheddar all work well.
  • 🍄 Go rustic: Use a more seasoned mushroom base for deeper flavor.
  • 🔥 Extra crispy: Cook longer on medium-low heat and press lightly.

Store & Reheat

These easy mushroom quesadillas are best fresh off the skillet, but leftovers can be refrigerated for up to 3 days in an airtight container.

To reheat, warm them in a skillet or oven until the tortillas crisp up again and the cheese melts inside.

More Quesadilla Recipes

And that’s it! These cheesy mushroom quesadillas are simple, comforting, and perfect for a quick vegetarian meal any day of the week. I hope you enjoy them as much as I do in my kitchen.

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Quesadillas de champinones recipe.

Quesadillas de Champiñones

8 quesadillas
These cheesy mushroom quesadillas are crispy on the outside, melty inside, and perfect for a quick vegetarian meal. Made with simple ingredients like tortillas, cheese, and a flavorful mushroom filling, this easy Mexican quesadilla recipe is ready in minutes and ideal for busy weeknights.
prep 15 minutes
cook 30 minutes
total 45 minutes

Ingredients 

  • 8 medium corn tortillas (or flour tortillas)
  • 2 to 2 ½ cups shredded melty cheese (Chihuahua, Monterey Jack, Cheddar, or Mexican blend)
  • 3 to 4 tablespoons oil (for cooking)

Quick mushroom filling

  • 3 cups sliced champignon mushrooms (champiñones)
  • ½ small onion (finely chopped)
  • 1 medium tomato (chopped)
  • 1 clove garlic (minced)
  • 1 small jalapeño or serrano (optional)
  • Salt (to taste)
  • pinch of oregano (optional)

Instructions
 

Cook the mushroom filling

  • Heat 1–2 tablespoons of oil in a skillet over medium heat. Add onion, garlic, and chile and cook until soft and fragrant.
  • Add mushrooms and cook until they release their liquid and begin to brown. Stir in tomato, salt, and oregano, then cook until the mixture is tender and most of the moisture has evaporated. Set aside.

Fill the quesadillas

  • Heat a skillet over medium heat and lightly grease it with oil. Place one tortilla in the pan and add a layer of cheese.
  • Spoon in some mushroom filling, then top with a little more cheese. Cover with another tortilla and press gently.

Cook until golden

  • Cook for 1–2 minutes per side until the tortillas are crisp and golden and the cheese is fully melted inside.
  • Adjust heat as needed to avoid burning before the cheese melts.

Repeat and serve

  • Repeat until you make 8 quesadillas. Slice and serve immediately with salsa, guacamole, or your favorite toppings.

Notes

  • These mushroom quesadillas are best enjoyed fresh from the pan while the tortillas are crispy and the cheese is still perfectly melted.
  • Cook the mushroom filling until most of the moisture is gone, this helps keep the quesadillas from getting soggy.
  • You can easily customize them with poblano strips, spinach, zucchini, or corn for a more loaded vegetarian quesadilla.
  • For extra heat, add jalapeño, serrano, or chili flakes to the filling.
  • Oaxaca cheese melts beautifully, but mozzarella or Monterey Jack also work really well.
  • Keep the heat at medium so the tortillas turn golden without burning.
  • Don’t overfill, a lighter layer makes them easier to cook and flip.
Nutrition Information
Serving: 1 quesadilla | Calories: 255kcal | Carbohydrates: 20g | Protein: 10g | Fat: 16g | Saturated Fat: 5g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Trans Fat: 0.02g | Cholesterol: 28mg | Sodium: 994mg | Potassium: 188mg | Fiber: 6g | Sugar: 3g | Vitamin A: 372IU | Vitamin C: 4mg | Calcium: 181mg | Iron: 0.4mg

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Recipe Rating




2 Comments

  1. 5 stars
    HEY BROOKE DO U WANT TO COOK QUESADLLIAS -DE -CHAMPIONNES OK WE NEED MORE MUSROOMS AND CHADDLER CHEESE FROM HIVEE OK BROOKE CAN U
    GET IT ARE DO YOU HAVE SOME AT U
    MOM’S HOUSE
    OK
    BROOKE MY STAFF TOMMOW THATS WHAT I WANT FOR BREKFEST SINCE VICTORIA IS ILL
    OK

  2. 5 stars
    I tried them for dinner and couldn’t get enough. The mushroom filling and gooey cheese blend together perfectly, making each bite incredibly satisfying. Super easy and absolutely delicious – a must-try for any meal!