This chicken fajita meal prep is a vibrant mix of savory, juicy chicken and colorful peppers. It’s quick, healthy, and perfect for busy weekdays. You’ll love how easy it is to pack flavor into your meal prep routine!
Table of Contents

Chicken Fajita Meal Prep Overview
Benefits of Meal Prepping
Meal prepping saves time and reduces stress during your week. By preparing your meals in advance, you can ensure that you have healthy, delicious options ready to go. This means spending less time cooking and more time enjoying your meals with family. Plus, meal prep helps you control portions and ingredients, making it easier to stick to your health goals.

Why Chicken Fajitas are Perfect for Meal Prep
Chicken fajitas are perfect for meal prep because they pack a flavorful punch and stay fresh in the fridge. With their zesty seasoning and colorful veggies, they appeal to both kids and adults. Additionally, they reheat beautifully, making them an ideal choice for quick lunches or dinners throughout the week.
Ingredients for Chicken Fajita Meal Prep
Fajita Seasoning Ingredients
- 1 tablespoon Chilli Powder
- 3/4 teaspoon Cayenne Pepper
- 1 teaspoon Cumin Powder
- 1 teaspoon Ground Black Pepper
- 1 teaspoon Salt
Quinoa Ingredients
- 1 cup Quinoa
- 1/4 teaspoon Salt
- 1/4 cup Cilantro, chopped
- 2 teaspoons Lime Juice
Chicken and Peppers Ingredients
- 2 tablespoons Olive Oil
- 1 teaspoon Garlic, minced
- 1 tablespoon Lime Juice
- 6 Boneless, skinless Chicken Thighs, cut into thin strips
- 1/2 teaspoon Salt
- 2 Red Bell Peppers, sliced
- 2 Yellow Bell Peppers, sliced
- 1 Green Bell Pepper, sliced
- 1 large Onion, sliced
Optional Toppings
- Diced Avocados
- Lime Wedges
- Guacamole
Step-by-Step Instructions
Preparing the Fajita Seasoning
First, prepare the fajita seasoning by mixing chili powder, cayenne pepper, cumin, black pepper, and salt in a bowl. This aromatic blend is the key to vibrant flavor.
Marinating the Chicken
Next, combine half of the fajita seasoning with minced garlic, lime juice, and salt in a bowl. Toss in the chicken strips, ensuring they’re well coated. Allow them to marinate for about 10 minutes to absorb the flavors.
Cooking the Chicken
In a skillet, heat olive oil over medium heat. Add the marinated chicken and cook for 10-12 minutes until it’s fully cooked and slightly crispy. The aroma will fill your kitchen, making it hard to resist!
Sautéing the Vegetables
Remove the chicken and add the sliced onions and bell peppers to the pan. Sprinkle with the remaining fajita seasoning and stir-fry for 3-4 minutes on high heat until they’re tender yet crisp. The colors will brighten up your dish!
Cooking the Quinoa
Meanwhile, rinse the quinoa thoroughly. Combine it with water and salt in a saucepan, bringing it to a boil. Reduce the heat and let it simmer for 15-20 minutes until fluffy. Once done, mix in lime juice and cilantro for a refreshing kick.
Assembling the Meal Prep Bowls
To assemble, evenly distribute the quinoa into meal prep bowls. Top with the cooked chicken and sautéed veggies. Let everything cool before sealing the containers for refrigeration.
Reheating and Serving Tips
When you’re ready to enjoy your meal prep, microwave the bowls without the lid to retain moisture. Add fresh toppings like diced avocados and guacamole just before serving to maintain their texture.
Tips for the Best Chicken Fajita Meal Prep
Ingredient Substitutions
If you want to switch it up, you can substitute quinoa with any rice of your choice. For a vegetarian version, try using paneer or tofu instead of chicken. This allows you to customize flavors to your liking!
Storage Recommendations
Store your chicken fajita meal prep in airtight containers in the refrigerator for up to 4 days. For longer storage, freeze the assembled bowls, but remember to add fresh toppings after reheating.
Customizing Your Meal Prep
Feel free to customize your meal prep by adding other vegetables like zucchini or mushrooms. The possibilities are endless, and you can easily create new variations of this vibrant dish!
FAQs
What ingredients do I need for chicken fajita meal prep?
You need chicken thighs, bell peppers, onions, quinoa, and a blend of spices for seasoning. Optional toppings include avocado and guacamole.
How do I properly season chicken for fajitas?
Marinate the chicken with a mixture of chili powder, cayenne pepper, cumin, garlic, lime juice, and salt for the best flavor.
Can I prepare chicken fajitas ahead of time?
Yes! Chicken fajitas are ideal for meal prep and can be stored in the fridge for up to 4 days.
What are some storage tips for meal-prepped fajitas?
Store fajitas in airtight containers and freeze them if you wish to keep them longer than 4 days. Keep toppings separate until serving.
How do I reheat chicken fajitas without losing flavor?
Microwave your fajita bowls without the lid to prevent them from becoming soggy, and add fresh toppings after reheating for best results.
Related Recipes to try
- Ground Turkey Meal Prep
- Greek Chicken Meal Prep
- Ground Turkey Taco Bowl
- Ground Turkey Skillet
- Ground Turkey Tacos
Conclusion
This chicken fajita meal prep not only saves you time but also ensures you enjoy a delicious and healthy meal every day. For more meal prep inspiration, check out our Pinterest page for tips and ideas. Your week just got a whole lot tastier!

Chicken Fajita Meal Prep
Equipment
- bowl
- pan
- saucepan
Ingredients
- 1 tablespoon Chilli Powder
- ¾ teaspoon Cayenne Pepper
- 1 teaspoon Cumin Powder
- 1 teaspoon Ground Black Pepper
- 1 teaspoon Salt
For the Quinoa
- 1 cup Quinoa
- ¼ teaspoon Salt
- ¼ cup Cilantro, chopped
- 2 teaspoons Lime Juice
For the Chicken and Peppers
- 2 tablespoons Olive Oil
- 1 teaspoon Garlic, minced
- 1 tablespoon Lime Juice
- 6 Boneless, skinless Chicken Thighs, cut into thin strips
- ½ teaspoon Salt
- 2 Red Bell Peppers, sliced
- 2 Yellow Bell Peppers, sliced
- 1 Green Bell Pepper, sliced
- 1 large Onion, sliced
Other Toppings
- Diced Avocados
- Lime Wedges
- Guacamole
Instructions
- Combine all fajita seasoning ingredients in a bowl and set aside.
- Marinate chicken with half of the seasoning, garlic, lime juice, and salt for 10 minutes.
- Heat olive oil in a pan, cook marinated chicken for 10-12 minutes until cooked and crispy.
- Stir-fry onions and bell peppers in the same pan with remaining seasoning for 3-4 minutes.
- Rinse quinoa, cook with water and salt until fluffy, then mix in lime juice and cilantro.
- Assemble meal prep bowls with quinoa, chicken, and peppers; cool before sealing.
- Microwave bowls without lids and add fresh toppings before serving.