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Home » We Are Meatless On Monday » Spicy Pepper Jack Mushroom-Spinach Quesadillas {A Meatless Monday Recipe

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Spicy Pepper Jack Mushroom-Spinach Quesadillas {A Meatless Monday Recipe

Published September 8, 2014 · By Debbie · 6 Comments

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These Spicy Pepper Jack Mushroom-Spinach Quesadillas are meatless and they are AMAZING!

If you are craving Mexican food on Meatless Monday, try this recipe for Spicy Pepper Jack Mushroom-Spinach Quesadillas. The quesadillas are made with sautéed mushrooms, onions and spinach sandwiched in between two lightly toasted tortillas with gooey pepper jack cheese; garnished with our favorite toppings.

ingredients to make recipe

How To Make Spicy Pepper Jack Mushroom-Spinach Quesadillas:

PREPARE FILLING:

Heat olive oil in a large skillet, over medium-high heat, add onions. Sprinkle with salt and pepper, to taste. Saute over medium-high heat for 2 minutes. Add the mushrooms to the pan and continue to cook until the mushrooms are cooked through; about 5 minutes.

mushrooms and spinach in skillet

Add a handful of spinach to the pan at a time. Let the spinach leaves cook down before adding the next batch. (This process will go very quickly). Cook spinach until it is wilted, but still bright green.

Remove the pan from the heat. Pour the filling mixture into a sieve over a bowl and allow to drain and cool, about 5 minutes.

ASSEMBLE QUESADILLAS:

Using a paper towel, smear about 1 tablespoon of olive oil into the bottom of a large cast-iron pan (see notes). Preheat the pan over medium heat.

Place the one tortilla in the preheated pan.

quesadilla in pan

Quickly, add the cheese and ½ of the filling mixture, leaving about a ½-inch of space around the perimeter of the tortilla.

Add additional cheese on top of the filling mixture, then top with another tortilla.

Let the quesadilla cook for about 1 to 1 ½ minutes before flipping (see notes).

crispy quesadilla in pan

Flip and allow the other side to crisp for 1 to 1 ½ minutes. Carefully slide onto a plate. Repeat with remaining tortillas and other ½ of the filling.

Slice quesadillas into four wedges (We always use a pizza cutter to slice it up as you would a pizza.)

Garnish with any toppings you choose. Serve immediately.

Optional Toppings For Mushroom-Spinach Quesadillas:

salsa black olives, scallions, sour cream, pickled jalapenos, cilantro, limes or any toppings you wish for serving.


Notes:

With tacos, we always use corn tortillas. But with quesadillas, you need the pliability of flour tortillas to hold the cheese and the filling together. It needs to withstand the flip

Flour tortillas absorb a lot of oil, so you only want to lightly coat the pan with oil. I used cooking spray to get the best coverage without over greasing.

The half-moon technique is easier to flip than a quesadilla made with two tortillas. Just spread your filling over half of the tortilla, then fold the other half over the filling. When the time comes to flip the quesadilla, slide a spatula under the open side, then flip the quesadilla over on the fold.

Spicy Pepper Jack Mushroom-Spinach Quesadilla on plate with mountain view

This quesadilla recipe is such a quick and easy recipe. One that will definitely satisfy your inner Mexican cravings on Meatless Monday! It did for David and me!

Spicy Pepper Jack Mushroom-Spinach Quesadillas
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5 from 1 vote

Spicy Pepper Jack Mushroom-Spinach Quesadillas

Spicy Pepper Jack Mushroom-Spinach Quesadillas are made with sautéed mushrooms, onions and spinach, and gooey pepper jack cheese.
Prep Time 10 minutes minutes
Cook Time 10 minutes minutes
Total Time 20 minutes minutes
Servings 2
Calories 792kcal
Author David & Debbie Spivey

Ingredients

  • 2 tablespoons extra virgin olive oil
  • 8 ounces mushrooms sliced
  • ½ medium onion diced
  • 9 ounces baby spinach
  • 4 flour tortillas* (10-inch)
  • 8 ounces pepper jack cheese shredded

Garnish: salsa black olives, scallions, sour cream, jalapenos, cilantro, limes or any toppings you wish for serving.

Instructions

PREPARE FILLING

  • Heat olive oil in a large skillet, over medium-high heat, add onions. Sprinkle with salt and pepper, then saute over medium-high heat for 2 minutes. Add the mushrooms to the pan and continue to cook until the mushrooms are cooked through; about 5 minutes.
  • Add a handful of spinach to the pan at a time. Let the spinach leaves cook down before adding the next batch. (This process will go very quickly). Cook spinach until it is wilted, but still bright green.
  • Remove the pan from the heat. Pour the filling mixture into a sieve over a bowl and allow to drain and cool, about 5 minutes.

ASSEMBLE QUESADILLAS

  • Using a paper towel, smear about 1 tablespoon of olive oil into the bottom of a large cast iron pan**. Preheat the pan over medium heat.
  • Place the one tortilla in the preheated pan.
  • Quickly, add the cheese and ½ of the filling mixture, leaving about a ½-inch of space around the perimeter of the tortilla.
  • Add additional cheese on top of the filling mixture, then top with another tortilla.
  • Let the quesadilla cook for about 1 to 1 ½ minutes before flipping***.
  • Flip and allow the other side to crisp for 1 to 1 ½ minutes.
  • Carefully slide onto a plate.
  • Repeat with remaining tortillas and other ½ of the filling.
  • Slice quesadillas into four wedges
  • Garnish with any toppings you choose. Serve immediately.

Notes

* With tacos, we always use corn tortillas. But with quesadillas, you need the pliability of flour tortillas to hold the cheese and the filling together. It needs to withstand the flip.
**Flour tortillas absorb a lot of oil, so you only want to lightly coat the pan with oil. I used cooking spray to get the best coverage without over greasing.
***The half-moon technique is easier to flip than a quesadilla made with two tortillas. Just spread your filling over half of the tortilla, then fold the other half over the filling. When the time comes to flip the quesadilla, slide a spatula under the open side, then flip the quesadilla over on the fold.

Nutrition

Calories: 792kcal | Carbohydrates: 42g | Protein: 40g | Fat: 53g | Saturated Fat: 24g | Cholesterol: 100mg | Sodium: 1127mg | Potassium: 1296mg | Fiber: 5g | Sugar: 7g | Vitamin A: 12835IU | Vitamin C: 40.3mg | Calcium: 1042mg | Iron: 6.8mg
Did you try this recipe? We’d love to hear your thoughts! Give it a star rating and leave a comment below to let us know how it turned out for you. If you’d like, share a photo of your dish on Instagram, don’t forget to mention @TheMountainKitchen or use #TheMountainKitchen!
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We live on the side of the Blue Ridge Mountains, in Virginia. I am the author and photographer here at The Mountain Kitchen, where I share delicious homemade recipes using clean food ingredients, and stories about mountain life. Read more...

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Comments

  1. airdnaa says

    September 8, 2014 at 8:14 am

    This looks delicious! I wish it was easier to find pepperjack here (Montreal), it’s perfect for quesadillas! Great idea for a meatless meal.

    Reply
    • Debbie Spivey says

      September 8, 2014 at 8:32 am

      Bummer! I used Sargento pepper jack slices… Perhaps you could use cheddar and put in some pickled jalapeno slices instead?

      Thanks so much for your comment! Hope you have a great week! 🙂

    • Andria A says

      September 8, 2014 at 10:43 pm

      Good idea. Definitely have more than a few jalapeños pickled, frozen, dried…I got a bit overzealous!

    • Debbie Spivey says

      September 9, 2014 at 5:46 am

      Haha! I hope you’ll try it and let me know how it is. Have a great day!

  2. "Cheffie Cooks" says

    September 8, 2014 at 1:37 pm

    Oh my how I love quesadillas! So many variations…Have a great day! Cheryl.

    Reply
    • Debbie Spivey says

      September 8, 2014 at 1:39 pm

      Thanks for stopping by Cheryl. Have a good week!

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Hey! My name is Debbie Spivey and this is my husband David. We live on the side of the Blue Ridge Mountains, in Virginia. I am the author and photographer here at The Mountain Kitchen, where I share delicious homemade recipes using clean food ingredients, and stories about mountain life. LEARN MORE >>

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