Get ready to enjoy a satisfying and easy-to-make Sheet Pan Chicken Fajitas recipe that’s perfect for busy weeknights or meal prep success! This mug-friendly dish comes together quickly in the microwave, delivering all the flavor of classic fajitas with minimal cleanup. As a busy home cook myself, I know how valuable time-saving tips and microwave-friendly recipes can be, so I’m excited to share this with you.
Why You’ll Love This Easy Sheet Pan Chicken Fajitas for Meal Prep Success
This Sheet Pan Chicken Fajitas recipe is a real-life weeknight win, combining the comfort and satisfaction of a hearty, protein-packed meal with the convenience of a grab-and-go mug meal. The simple, single-serve format makes it a breeze to prepare and enjoy, even on the busiest of days. Plus, the make-ahead and meal-prep-friendly nature of this dish means you can have a stress-free, cozy dinner ready in just minutes. No mess, no fuss – just real food, real fast.
Ingredients (Single-Serve)
The beauty of this recipe lies in its simplicity. You’ll need just a few common ingredients like chicken, bell peppers, onion, and a blend of spices to create the perfect fajita flavors. Feel free to swap in your favorite veggies or protein to customize it to your taste.
- 8 oz (1 small) – Boneless, skinless chicken breasts, diced
- 1 cup – Bell peppers, thinly sliced (mix of colors is best)
- 1/2 cup – Onion, thinly sliced
- 1 tsp – Chili powder
- 1/2 tsp – Ground cumin
- 1/4 tsp – Garlic powder
- 1/4 tsp – Salt and pepper, to taste
Ingredient Substitutions
- Chicken: Ground turkey or shrimp would also work well in this recipe.
- Bell peppers: Swap in your preferred color or use a mix for extra visual appeal.
How to Make Easy Sheet Pan Chicken Fajitas for Meal Prep Success
This easy-peasy recipe comes together in a snap, thanks to the magic of the microwave. Let’s get started!
Step 1: Prep Work
Start by dicing your chicken and slicing the bell peppers and onion into thin strips. Toss everything together in a microwave-safe mug or bowl, then season with a blend of spices like chili powder, cumin, garlic powder, and a pinch of salt and pepper.
Step 2: Main Cooking Process
Pop your seasoned chicken and veggies into the microwave and cook for 5-7 minutes, stirring halfway, until the chicken is cooked through and the veggies are tender.
Step 3: Final Steps/Assembly
Once your fajita filling is ready, you can serve it up in a whole wheat tortilla or enjoy it on its own. Top with your favorite toppings like shredded cheese, sour cream, or fresh cilantro for a delicious, one-bowl meal.
Variations & Time-Saver Tips
- Add Some Protein: For an even heartier meal, try adding black beans or corn to the mix.
- Spice It Up: You can also switch up the spices to suit your taste preferences.
- Meal Prep Made Easy: If you’re meal prepping, simply portion the fajita filling into individual containers and reheat in the microwave when you’re ready to enjoy. The no-mess, one-bowl format makes this recipe a cinch to prepare in advance.
- Oven Option: If you prefer, you can bake the chicken and veggie mixture on a sheet pan in a 400°F oven for 15-20 minutes, stirring halfway, until the chicken is cooked through and the veggies are tender.
Serving, Storage & Reheat
Serve with: Warm tortillas, shredded cheese, sour cream, fresh cilantro.
Storage: Refrigerate leftovers in an airtight container for up to 4 days.
Microwave Reheat: Reheat the fajita filling in the microwave for 1-2 minutes, or until heated through.
Make-Ahead: This recipe is perfect for meal prepping! Divide the cooked fajita filling into individual containers and store in the fridge for quick, hassle-free dinners all week long.
Nutrition Info
This recipe is a great source of lean protein, complex carbs, and essential vitamins and minerals. Each serving provides a balanced, comforting meal that will keep you feeling satisfied without weighing you down.
- Serving Size: 1 portion (without tortilla)
- Calories: 280 kcal
- Protein: 32 g
- Carbs: 17 g
- Fat: 9 g
- Sodium: 540 mg
FAQs
Can I make this recipe in the oven instead of the microwave?
Absolutely! If you prefer, you can bake the chicken and veggie mixture on a sheet pan in a 400°F oven for 15-20 minutes, stirring halfway, until the chicken is cooked through and the veggies are tender.
How can I meal prep this recipe?
This recipe is perfect for meal prepping! Simply divide the cooked fajita filling into individual containers and store in the fridge for up to 4 days. When you’re ready to enjoy, reheat in the microwave and serve in a warm tortilla or over a salad.
Can I use frozen veggies for this recipe?
Yes, frozen bell peppers and onions would work great in this recipe. Just skip the slicing and toss the frozen veggies right into the mug or bowl with the chicken.
Is this recipe spicy?
The spice level in this recipe is fairly mild, but you can adjust the amount of chili powder or add a dash of hot sauce to amp up the heat if desired.
How can I make this recipe vegetarian or vegan?
To make this recipe vegetarian, simply swap the chicken for your favorite plant-based protein, like tofu, tempeh, or chickpeas. For a vegan version, use a dairy-free cheese or omit the cheese altogether.
Try These Next
- One Pan Spring Veggie Fajitas For Easy Meal Prep
- Easy Sheet Pan Chicken Fajita Meal Prep
- One Pan Chicken And Rice Meal Prep For Busy Weeks
Easy Sheet Pan Chicken Fajitas for Meal Prep Success
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Dinner Mug Meals
- Method: Baking
- Cuisine: Mexican
Description
This Easy Sheet Pan Chicken Fajitas recipe is perfect for meal prep, delivering a hearty and cheesy dinner in just 10 minutes.
Ingredients
1 lb chicken breast, sliced
1 bell pepper, sliced
1 onion, sliced
2 tablespoons olive oil
1 tablespoon fajita seasoning
Salt and pepper to taste
1 cup shredded cheese
Tortillas for serving
Instructions
1. Preheat the oven to 400°F (200°C).
2. In a large bowl, combine chicken, bell pepper, onion, olive oil, fajita seasoning, salt, and pepper.
3. Spread the mixture evenly on a sheet pan.
4. Bake for 20 minutes or until the chicken is cooked through.
5. Remove from the oven and sprinkle cheese on top.
6. Return to the oven for an additional 5 minutes until the cheese is melted.
7. Serve with tortillas and enjoy your meal prep success!
Notes
Great for meal prep! Store in airtight containers in the fridge for up to 4 days.
Feel free to customize with your favorite veggies or toppings.
Nutrition
- Serving Size: 1 cup
- Calories: 350 kcal
- Sugar: 3g
- Sodium: 600mg
- Fat: 15g
- Saturated Fat: 5g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 70mg