High Protein Chicken Fajita Bowl
I’m all about a good bowl meal. They’re easy to throw together, packed with flavor, and totally customizable to fit your cravings. This High Protein Chicken Fajita Bowl is no exception, it’s loaded with protein, vibrant veggies, and the perfect balance of fresh flavors. It’s great for meal prepping or a quick dinner, This bowl will keep you feeling satisfied and energized.

This recipe is not just about protein, it’s about balance. You’ve got your lean protein, healthy fats, and a bunch of veggies, so you’re set for a meal that’s delicious and nutritious. And, if you’re like me and love a little extra zing, don’t skip the pickled onions and guacamole. Trust me on this one.
Why These Chicken Fajita Protein Bowls Rock
High in protein: The chicken and black beans give you all the muscle-building protein you need, perfect for recovery after a workout.
Meal prep-friendly: Make a big batch of chicken and rice, and store individual servings in the fridge for a quick and healthy lunch or dinner throughout the week.
What You’ll Need for Fajita Protein Bowls:

Sheet Pan Chicken Fajitas (click the link for the full recipe!) OR to make them from scratch
Chicken: Chicken breasts are lean and provide a great source of protein. They’re perfect for fajitas, but you could swap them for turkey, steak strips, or shrimp if you prefer.
Bell Peppers & Onion: These veggies are key to creating that signature fajita flavor. They’re colorful, packed with nutrients, and roast beautifully in the oven.
Fajita Seasoning: This blend of spices is the key to making the fajitas flavorful. You can use store-bought fajita seasoning or make your own by combining chili powder, paprika, cumin, garlic powder, and onion powder.
Olive Oil: This helps the chicken and vegetables roast to perfection and adds healthy fats. Feel free to swap it out with avocado oil or another oil you prefer.
Cooked Brown Rice: It’s the best base for this bowl, offering sustained energy without the blood sugar spike of white rice.
Black Beans: Canned or cooked black beans are a great source of plant-based protein and fiber.
Tomato Salsa: Fresh tomato salsa is tangy and a great way to cool down the spice from the fajita seasoning and add a burst of flavor.
Greek Yogurt: Greek yogurt is a great substitute for sour cream, adding creaminess while keeping it a bit lighter.
Guacamole: Loaded with healthy fats and a delicious creamy texture to the bowl. It pairs well with the spiced chicken and veggies.
Lime: A fresh squeeze of lime juice brightens up the entire dish, balancing the richness of the fajitas and toppings. It enhances the flavors of the chicken, veggies, and guacamole, making every bite more vibrant and refreshing.
Substitutions and Variations
Chicken: To switch up the protein, you can swap the chicken for turkey breast, steak strips, or shrimp. For a plant-based option, use tofu or tempeh; just be sure to press and drain the tofu before adding it to the pan.
Bell Peppers: Feel free to swap them for other veggies like zucchini or mushrooms. They will add a great texture and amazing flavors.
Lighter Version: For a lighter alternative, you can use a smaller portion of rice or a low-carb version like cauliflower rice.
How to make this recipe:
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This high temperature will ensure the chicken cooks quickly and the vegetables get nice and tender, all while absorbing the fajita seasoning perfectly.
Step 2: Prepare the Ingredients
Next, slice your chicken breasts into strips, about 1 inch wide. This will help the chicken cook evenly and quickly. Slice your bell peppers and onion into thin strips as well. The thinner the slices, the faster they will cook and the better they’ll absorb the flavors. Once everything is sliced, you’re ready for the next step.
Step 3: Assemble on the Baking Sheet
Line a large baking sheet with parchment paper or a silicone baking mat for easy cleanup. Then, spread the sliced chicken strips, bell peppers, and onion evenly across the baking sheet. Make sure everything is laid out in a single layer to ensure even cooking.
Step 4: Season and Mix
Drizzle the olive oil evenly over the chicken and veggies. Sprinkle the fajita seasoning, salt, and pepper across the top. Use your hands or a spoon to toss everything together until the chicken and vegetables are well coated with the seasoning and olive oil. This step ensures that every bite is full of flavor.

Step 5: Bake the Fajitas
Place the baking sheet in your preheated oven and bake everything for about 20-25 minutes. Check the chicken for doneness—it should reach an internal temperature of 165°F (74°C). The veggies should be tender and slightly caramelized. If you’d like, you can toss the vegetables halfway through the cooking time for even roasting.
Step 6: Finish and Serve
Once the chicken is fully cooked and the veggies are tender, remove the sheet pan from the oven. Squeeze fresh lime juice over the fajita mix for a burst of zesty flavor. Garnish with freshly chopped cilantro for a touch of color and freshness.
Step 8: Assemble the Bowl
In each serving bowl, add a portion of the already-cooked brown rice as the base. Then, top with the cooked chicken, bell peppers, and onions. Finish with your favorite toppings like Greek yogurt, tomato salsa, guacamole, fresh cilantro, and a squeeze of lime juice. Mix everything together for a flavorful, protein-packed meal.

Macros & Nutrition Breakdown Per Serving
Note: These macros are based on the exact ingredient amounts listed above and a serving size of about 1/4th of the recipe.
- Calories: 410 kcal
- Protein: 32g
- Carbs: 53g
- Fat: 28g
- Fiber: 8g
Meal Prep & Storage Tips
Meal Prep Tips: This recipe is perfect for meal prepping ahead of time. You can prep the chicken and veggies, season them, and store them in an airtight container in the fridge for up to 2 days. When you’re ready to cook, simply spread everything on a baking sheet and bake. This makes it easy to have a nutritious meal ready in no time.
Once the fajitas are cooked, let them cool completely before storing them. Divide the chicken, peppers, and onions into airtight containers along with the brown rice for easy grab-and-go meals. Store in the fridge for up to 3 days.
For best results, keep toppings like Greek yogurt, salsa, guacamole, and lime wedges in separate containers to maintain freshness. When ready to eat, reheat the fajita mixture in the microwave or on the stovetop, then add your toppings just before serving.
Storage Tips: If you have leftovers, store them in an airtight container in the fridge for up to 3 days. Reheat in the microwave or on the stove with a bit of extra lime and cilantro to bring back the fresh flavor. Store salsa, Greek yogurt, or guacamole separately in small containers to keep them fresh and prevent them from getting soggy.

More High-Protein Recipes You’ll Love
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High Protein Chicken Fajita Bowl
A simple and flavorful High Protein Chicken Fajita Bowl made with juicy seasoned chicken, roasted peppers and onions, brown rice, and fresh toppings for an easy, protein-packed meal.
Ingredients
For the chicken fajitas:
- 2 chicken breasts, boneless and skinless
- 1 tbsp olive oil
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 small onion, sliced
- 1 tbsp fajita seasoning (or homemade blend of chili powder, cumin, garlic powder, paprika, salt, and pepper)
For the bowl:
- 2 cups cooked brown rice
- 1 can black beans, drained and rinsed
- 1/2 cup salsa (I use a chunky one for texture)
- 1/2 cup plain Greek yogurt
- 1 lime, cut into wedges
- Fresh cilantro, for garnish
Optional toppings (but highly recommended):
- Guacamole (store-bought or homemade)
- Pickled onions (I’m obsessed with them, and they add such a nice kick to the bowl.)
Instructions
- Preheat the Oven: Preheat your oven to 400°F (200°C). This ensures the chicken and veggies cook evenly and quickly.
- Prepare the Ingredients: Slice the chicken breasts into 1-inch strips. Slice the bell peppers and onion into thin strips as well. Make sure everything is uniform to ensure even cooking.
- Season: Place the sliced chicken, bell peppers, and onion on a large baking sheet. Drizzle olive oil over everything, then sprinkle with fajita seasoning, salt, and pepper. Toss everything to coat evenly and spread out on the baking sheet
- Bake the Fajitas: Bake in the preheated oven for 18-20 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the veggies are tender.
- Finish with Lime and Cilantro: Once the fajitas are done, remove them from the oven and squeeze fresh lime juice over the top. Garnish with cilantro for a fresh pop of flavor.
- Assemble the Bowl: In each serving bowl, add a portion of the already cooked brown rice as the base. Then, top with the cooked chicken, bell peppers, and onions. Finish with your favorite toppings like Greek yogurt, tomato salsa, guacamole, fresh cilantro, and a squeeze of lime juice. Mix everything together for a flavorful, protein-packed meal!
Notes
Don’t Overcrowd the Pan: Spread everything out on the baking sheet so the chicken and veggies roast instead of steaming.
Nutrition Information:
Yield: 4 Serving Size: 1Amount Per Serving: Calories: 410Total Fat: 8gSaturated Fat: 2gTrans Fat: 0gUnsaturated Fat: 6gCholesterol: 52mgSodium: 721mgCarbohydrates: 53gFiber: 11gSugar: 5gProtein: 32g
Share your Creations
If you enjoyed this recipe, give it a try and let me know what you think! Share your photos on social media and tag me so I can see your delicious variations. Don’t forget to leave a comment below if you have any questions, feedback, or favorite ingredient swaps!