There’s comfort and weeknight magic in a one-pan meal that manages to be fast, colorful, and full of flavor. This Chicken Fajita Rice Bowl (One Pan) delivers everything you want from Tex‑Mex–inspired dinner: juicy diced chicken, vibrant bell peppers and onions, tangy tomatoes, smoky spices, and a tender bed of brown rice — all cooked together so the flavors meld beautifully and cleanup is minimal. It’s a simple formula that works every single time, and the whole family will ask for seconds.

Whether you’re cooking for busy weeknights, packing lunches for the week, or entertaining guests who appreciate bold, homey flavors, this dish is a reliable superstar. The method keeps things straightforward: sear the seasoned chicken, soften the aromatics, add rice and liquids, then finish with beans, lime, cheese, and cilantro. Read on for tips, a printable ingredient list, and a step-by-step method that makes the most of one pan.

Why you’ll love this recipe

One pan = easy prep and minimal cleanup.
Balanced meal: protein, veggies, whole-grain rice, and beans in every scoop.
Flavorful without being fussy — the spices build classic fajita flavor without complicated steps.
Scalable: double or halve easily for families or meal prep.

Ingredients

Use the list below as your shopping and prep guide. All amounts are written as needed for this recipe.

1 1/4 lbs boneless skinless chicken breasts, diced into 1-inch pieces
Salt and freshly ground black pepper
2 1/2 Tbsp olive oil
1 cup diced yellow onion
3 cup chopped bell pepper (about 2 medium)
3 cloves garlic, minced
1 2/3 cups low-sodium chicken broth
1 (15 oz) can fire roasted tomatoes
1 (15 oz) can black beans, drained and rinsed
2 1/2 tsp chili powder
1 1/2 tsp ground cumin
2 cups instant brown rice
1 1/2 Tbsp fresh lime juice
3/4 cup shredded Mexican cheese
1/3 cup chopped cilantro

Equipment

Large oven-safe skillet or wide sauté pan with a lid (10–12 inch works well)
Sharp knife and cutting board
Measuring cups and spoons
Wooden spoon or spatula

Prep tips before you start

Dice the chicken into roughly 1-inch pieces so they cook quickly and evenly.
Chop the peppers and onion uniformly — similar-sized pieces ensure even cooking and a pleasing texture in every bite.
Measure the rice and liquids ahead of time; instant brown rice cooks quickly and will take on the flavors of the pan.
Use a wide pan so ingredients spread in a single layer during the sear stage for better browning.

Step-by-step method

The following instructions are rewritten into clear, numbered steps that follow the original order of the recipe while matching the ingredient names and amounts listed above. Read through the full method before you begin so you can move smoothly from one step to the next.

Season the diced chicken with salt and freshly ground black pepper. Use enough salt to lightly coat the pieces—this helps with flavor and browning.
Heat 2 1/2 Tbsp olive oil in a large skillet over medium-high heat until the oil shimmers.
Add the seasoned chicken to the hot pan in a single layer. Cook, stirring occasionally, until the chicken is browned on the outside and mostly cooked through, about 4 to 6 minutes depending on piece size. Transfer the chicken to a plate and set aside; do not wipe the pan.
Reduce the heat to medium and add the diced yellow onion to the same skillet. Sauté the onion for 2 to 3 minutes, stirring occasionally, until it becomes soft and translucent.
Add the 3 cups chopped bell pepper to the pan with the onion. Continue to cook, stirring, for another 3 to 4 minutes, until the peppers start to soften but still retain some bite.
Stir in the 3 cloves minced garlic and cook for 30 seconds to 1 minute until fragrant. Be careful not to let the garlic brown.
Pour in 1 2/3 cups low-sodium chicken broth and add the entire 15 oz can of fire roasted tomatoes (do not drain). Stir to combine and scrape any browned bits from the bottom of the pan — those bits add flavor.
Return the browned chicken to the skillet, then add the 1 (15 oz) can black beans that have been drained and rinsed. Stir everything together so the chicken and beans are evenly distributed in the liquid and vegetables.
Sprinkle 2 1/2 tsp chili powder and 1 1/2 tsp ground cumin over the mixture. Stir to incorporate the spices evenly.
Add 2 cups instant brown rice to the skillet, stirring to distribute the rice through the liquid and vegetables. Make sure the rice is submerged and spread evenly across the pan.
Bring the mixture to a gentle simmer over medium heat. Once simmering, reduce the heat to low, cover the skillet tightly with a lid, and let cook for the time recommended on your instant brown rice package—typically about 10 minutes—but check package instructions and adjust as needed.
After the rice has absorbed most of the liquid and is tender, remove the skillet from the heat. Give the mixture a gentle stir to fluff the rice and evenly combine the chicken, beans, and vegetables. Taste and adjust seasoning with additional salt and pepper if needed.
Stir in 1 1/2 Tbsp fresh lime juice to brighten the flavors. Sprinkle 3/4 cup shredded Mexican cheese evenly across the top of the rice mixture, then cover the pan again for 2 to 3 minutes to allow the cheese to melt.
Once the cheese is melted and the dish is hot, sprinkle 1/3 cup chopped cilantro over the top. Serve directly from the skillet in bowls, scooping generous portions of rice, chicken, peppers, beans, and melted cheese.

Serving suggestions

These bowls are delicious on their own, but you can add a few simple toppings to customize each portion:

Sliced avocado or a dollop of guacamole
Plain Greek-style yogurt or sour cream
Extra lime wedges for squeezing
Pickled jalapeños or fresh sliced jalapeño for heat
A sprinkle of extra cilantro or chopped green onions

Make-ahead and storage

To store: cool completely, then refrigerate in an airtight container for up to 3–4 days.
To reheat: warm individual portions in the microwave for 1–2 minutes, stirring halfway through, or reheat on the stovetop in a covered skillet over low heat with a splash of water or broth to loosen the rice.
To freeze: portion into freezer-safe containers and freeze for up to 2 months. Thaw overnight in the fridge before reheating.

Recipe notes and variations

Protein swap: you can substitute the chicken with an equal weight of turkey breast cut into 1-inch pieces if you prefer. Keep the same seasoning and method.
Spice level: increase the chili powder or add a pinch of cayenne if you like more heat. For milder flavor, reduce the chili powder slightly.
Rice type: this recipe is written for instant brown rice, which cooks quickly and absorbs the pan’s flavors. If you use regular brown rice, increase the broth and cook time according to the rice package—adjust liquid coverage so the rice cooks through.
Vegetable swaps: add sliced mushrooms or a handful of corn kernels for extra texture and sweetness. Stir them in with the bell peppers.
Cheese: Mexican-blend cheese adds melty, savory goodness. For a dairy-free version, omit the cheese or use a plant-based shredded cheese alternative.

Nutrition snapshot (approximate per serving)

This is an estimate based on common ingredient brands and portioning. Actual values will vary.

Calories: ~480–560
Protein: ~32–36 g
Carbohydrates: ~50–60 g
Fat: ~12–18 g
Fiber: ~7–9 g

Final thoughts

If you want a filling, flavorful meal with minimal fuss, this Chicken Fajita Rice Bowl (One Pan) delivers in every category. It’s packed with texture and layered flavors — from the charred edge of sautéed peppers to the tang of fresh lime — and it comes together in a single skillet so dinner is fast and cleanup is easy. Make it exactly as written for a reliable weeknight winner, or tweak the spices and add-ins to suit your family’s tastes. Either way, expect a crowd-pleasing, colorful meal that will become a regular in your rotation.

Happy cooking — and enjoy those bowls!