Sheet Pan Chicken Quesadillas (Grain-Free, High-Protein, and Meal-Prep Friendly)

Recipes
Sheet Pan Chicken Quesadillas (Grain-Free, High-Protein, and Meal-Prep Friendly)

Meet your new weeknight lifesaver: Sheet Pan Chicken Quesadillas — the grain-free, meal-prep hero for your work smarter, not harder era.

As a busy mom with a house full of hungry boys and a packed schedule of after-school activities, I’m always looking for dinners that are fast, family-friendly, and nourishing. These quesadillas check all the boxes — crispy, cheesy, and packed with protein — while being easy enough to whip up between homework and bedtime.

Crispy, melty, and full of flavor, these quesadillas are made with simple, real-food ingredients and can easily be customized for any dietary need. Whether you’re feeding a crowd or prepping ahead for the week, this recipe delivers balanced nutrition in every bite.

Why You’ll Love This Recipe

This isn’t your average quesadilla. It’s a Fab Four-style meal that keeps you full and fueled with Protein, Fat, Fiber, and Greens (especially when served with guac or a simple side salad). Here’s why it’s a weeknight winner:

  • Grain-free and gluten-free with almond flour tortillas
  • Protein-rich from juicy, taco-seasoned chicken thighs
  • Customizable for dairy-free or traditional cheese lovers
  • Quick and easy: one sheet pan, minimal dishes, maximum flavor
  • Perfect for meal prep: use leftover chicken for salads, tacos, or lunch boxes

Meal Prep Made Easy

This recipe doubles beautifully for meal prep. Cook extra chicken thighs on Sunday and store them in the fridge for up to 4 days. When you’re ready to eat, simply reheat the chicken, assemble your quesadillas, and bake or crisp them up in a skillet. You can even freeze pre-assembled quesadillas for quick grab-and-go meals later in the week.

If your week looks like mine, sports practices, homework, and everything in between, this recipe makes it easy to get a balanced dinner on the table fast, no drive-thru required.

Each quesadilla delivers a balance of protein, fat, fiber, and greens, keeping blood sugar steady and energy levels stable. The chicken provides satisfying protein, cheese or avocado adds healthy fats, and pairing with guac or a side salad brings in fiber and greens, making this a truly balanced meal.

Tips for Success:

  • Batch cook your chicken: use leftovers for salads, tacos, or protein bowls during the week.
  • Make it dairy-free: use a plant-based shredded cheese or skip the cheese and add avocado inside for creaminess.
  • Add veggies: toss in sautéed peppers, onions, or spinach for extra fiber and flavor.
  • Reheat like a pro: pop leftovers in the air fryer for 3–4 minutes to restore crispiness.

These Sheet Pan Chicken Quesadillas are the ultimate “set it and forget it” dinner that makes clean eating feel effortless. They’re flavorful, family-friendly, and full of nutrients that support steady energy, exactly what the Fab Four formula is all about.

Want to see me make this recipe? Check it out on Instagram here.

  • Prep Time

    10 minutes

  • Total Time

    30

  • Servings

    4-6

Ingredients

For the Chicken Quesadillas:

  • 1–2 packs boneless, skinless chicken thighs (cut into 1-inch cubes or smaller)
  • 2 tablespoons taco seasoning (such as Siete mild or Zia mild)
  • Juice of 1 lime
  • 2 tablespoons avocado oil (or preferred neutral oil)
  • Almond flour tortillas (as many as desired)
  • Shredded Mexican cheese (about ¼ cup per tortilla, use regular or dairy-free as needed)

For the Guacamole:

  • 4 ripe avocados
  • Juice of 2 limes
  • 2 garlic cloves, minced
  • Sea salt, to taste

Directions

  1. In a bowl, toss chicken thighs with taco seasoning and lime juice until evenly coated. Heat avocado oil in a skillet or cast iron pan over medium-high heat and cook the chicken until golden brown and crispy, about 6–8 minutes.
  2. Preheat oven to 400°F and line a sheet pan with parchment paper. Lay out the almond flour tortillas and sprinkle half with shredded cheese. Add cooked chicken on top, then another layer of cheese if desired. Fold each tortilla in half.
  3. Bake for 8–10 minutes, flipping halfway through, until the tortillas are crisp and the cheese is melty.
  4. While the quesadillas bake, mash the avocados in a bowl with lime juice, garlic, and sea salt. Adjust seasoning to taste.
  5. Remove quesadillas from the oven, slice into wedges, and serve with guacamole for dipping.