There’s something irresistible about crisp, golden taquitos filled with smoky chicken, sweet peppers, and melty cheese. These Baked Chicken Fajita Taquitos hit that perfect balance: juicy chicken strips seasoned with warm fajita spices, sautéed onions and peppers, a blanket of shredded Mexican cheese blend, all rolled into small flour tortillas and baked until crunchy. They’re simple enough for a weeknight dinner and pretty enough for guests. Below you’ll find a full ingredient list, tips, and clear step-by-step instructions to make this crowd-pleasing favorite.

Why you’ll love this recipe

These Baked Chicken Fajita Taquitos are hands-down satisfying. Baking rather than frying keeps things lighter and makes cleanup easy. The tortillas crisp up beautifully in the oven, while the chicken remains tender because it’s cooked in butter and mixed with the sautéed peppers and onions before rolling. They’re customizable too—add a squeeze of lime, a dollop of your favorite sauce, or a sprinkle of fresh herbs to brighten every bite.

Ingredients

▢3tablespoonbutter
▢2mediumonions(sliced)
▢1poundchicken breasts(boneless and skinless, cut into small thin strips)
▢2mediumbell peppers(any color, thinly sliced)
▢2tablespoonsfajita seasoning
▢1cupMexican cheese blend(shredded)
▢12smallflour tortillas
▢¼cupbutter(melted)

Equipment

Large skillet
Mixing spoon or spatula
Baking sheet
Parchment paper or nonstick spray
Tongs or a spatula for turning

Prep tips

Slice the onions and bell peppers thinly so they cook quickly and mix well with the chicken.
Cut the chicken breasts into small thin strips to ensure even cooking and easy rolling.
Use warmed tortillas so they’re pliable and less likely to tear when rolling.
Line the baking sheet with parchment paper for effortless cleanup and to prevent sticking.

Step-by-step instructions

Preheat your oven to 425°F (218°C). Arrange a rack in the middle position and line a baking sheet with parchment paper or lightly grease it.
Heat a large skillet over medium heat. Add 3tablespoonbutter and let it melt completely so it coats the bottom of the pan.
Add the 2mediumonions(sliced) to the skillet. Sauté the onions until they start to soften and turn translucent, about 4–5 minutes, stirring occasionally to prevent browning.
Stir in the 1poundchicken breasts(boneless and skinless, cut into small thin strips). Spread the chicken in an even layer and cook, stirring occasionally, until the strips are cooked through with no pink inside, about 6–8 minutes depending on thickness.
Add the 2mediumbell peppers(any color, thinly sliced) to the pan with the chicken and onions. Cook another 3–4 minutes, stirring, until the peppers are tender-crisp.
Sprinkle 2tablespoonsfajita seasoning evenly over the chicken and vegetable mixture. Stir thoroughly so the seasoning coats everything and the flavors meld, about 1–2 minutes.
Remove the skillet from heat and let the filling cool for a few minutes so it’s easier to handle when assembling the taquitos.
Lay out one of the 12smallflour tortillas on a clean surface. Place a generous spoonful of the chicken, onion, and pepper mixture down the center of the tortilla, leaving a little space at the edges so you can roll without overflowing.
Sprinkle about 2–3 tablespoons of the 1cupMexican cheese blend(shredded) over the filling in each tortilla, adjusting the amount so the total cheese used across all taquitos equals 1 cup.
Roll the tortilla tightly around the filling, starting at one edge and tucking as you go to form a compact cylinder. Place the rolled taquito seam-side down on the prepared baking sheet. Repeat with the remaining tortillas and filling until you have 12 rolled taquitos.
Brush the outside of each taquito with the ¼cupbutter(melted). An even coating helps them turn golden and crisp in the oven.
Bake the taquitos in the preheated oven for 12–15 minutes, or until they’re crisp and lightly browned on the edges. Halfway through baking, use tongs to turn each taquito so they brown evenly on all sides.
Remove the pan from the oven and let the taquitos rest for 2–3 minutes. This short rest makes them easier to handle and helps the filling settle.
Serve the taquitos warm with your favorite accompaniments: salsa, guacamole, a dollop of yogurt-based sauce, or chopped fresh cilantro and lime wedges.

Serving suggestions

These Baked Chicken Fajita Taquitos are lovely as an appetizer or main course. Pair them with a fresh cabbage slaw, pico de gallo, or a simple green salad to cut through the richness. For dipping, try a tangy yogurt-lime sauce, chunky salsa, or creamy avocado dip.

Storage and reheating

Store leftover taquitos in an airtight container in the refrigerator for up to 3 days. To reheat, place them on a baking sheet and warm at 350°F (175°C) for 8–10 minutes until heated through and crisp again. You can also reheat in an air fryer at 350°F for 5–7 minutes for a quicker crisp-up.

Notes and variations

For extra crispiness, brush a little more melted butter on the taquitos just before placing them in the oven.
Add a squeeze of fresh lime juice to the filling after cooking for a bright finish.
To make these lighter, use whole wheat small flour tortillas.
Mix in a handful of chopped cilantro or green onions after cooking for a herby lift.

Final thoughts

These Baked Chicken Fajita Taquitos are a guaranteed hit—crispy, flavorful, and full of comforting fajita flavor in every bite. Whether you’re feeding a crowd or making a cozy family meal, the straightforward prep and baking method make them easy to love. Keep a batch of the filling ready in the refrigerator for quick assembly, and you’ll have a weeknight winner any night of the week.

Baked Chicken Fajita Taquitos

Crispy baked taquitos filled with seasoned chicken, sautéed peppers and onions, and melted Mexican cheese.

Print Recipe Pin Recipe

Prep Time 15

Cook Time 30

Total Time 45

Servings: 12 servings

Ingredients Equipment Method Notes

Ingredients

3 tablespoons butter
2 medium onions sliced
1 pound chicken breasts boneless and skinless, cut into small thin strips
2 medium bell peppers any color, thinly sliced
2 tablespoons fajita seasoning
1 cup Mexican cheese blend shredded
12 small flour tortillas
1/4 cup butter melted (for brushing)

Equipment

9x13 inch Baking Dish
Large Skillet
Cutting Board
Knife
Measuring cups and spoons
Spatula or tongs

Method

Preheat the oven to 400°F (200°C). Lightly brush a 9x13-inch baking dish with some of the melted butter.
Heat a large skillet over medium-high heat and melt 1 tablespoon of the butter. Add the chicken strips and half of the fajita seasoning; toss to coat.
Cook the chicken about 5 minutes, stirring occasionally, until no longer pink and lightly charred. Remove the chicken to a plate and wipe the skillet clean.
Add the remaining 2 tablespoons of butter to the skillet and melt. Add the sliced onions and bell peppers, season with the remaining fajita seasoning, and sauté a few minutes until softened and onions are translucent.
Return the cooked chicken to the skillet and toss with the vegetables until combined and heated through.
Lay a tortilla flat, add a portion of the chicken and pepper mixture and about 2 tablespoons of shredded cheese, then tightly roll the tortilla and place seam-side down in the prepared baking dish. Repeat with remaining tortillas and filling.
Brush the tops of the rolled taquitos with the melted butter.
Bake in the preheated oven about 15 minutes, until tortillas are golden brown. If needed, broil 1–2 minutes to deepen the color, watching carefully to avoid burning.
Remove from the oven and serve warm with salsa and/or sour cream if desired.

Notes

You can use corn or gluten-free tortillas instead of flour if preferred.
Substitute other cheeses such as white cheddar, Havarti, or mozzarella if you like.
Shred block cheese before using for even melting.
Warm tortillas briefly in the microwave if they crack when rolling.
Place taquitos seam-side down in the baking dish so they stay closed while baking.