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Easy Baked Chicken Tacos: A Flavorful Weeknight Winner

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Crispy, cheesy, and packed with bold flavor! 🌮🔥 These Easy Baked Chicken Tacos are the ultimate weeknight winner—filled with juicy seasoned chicken, melty cheese, and all your favorite toppings. 🍗🧀🌶️ Just assemble, bake, and enjoy golden, crunchy tacos with minimal cleanup. Perfect for busy nights, family dinners, or feeding a hungry crowd fast. Serve with salsa, sour cream, or guac for extra flair! 🥑🍅🎉

Ingredients

Scale
  1. 1 tablespoon olive oil
  2. ½ pound cooked, shredded chicken (use rotisserie chicken or poached chicken breast for ease)
  3. 1 ounce taco seasoning (or homemade with a mix of chili powder, cumin, paprika, onion powder, garlic powder, and red pepper flakes)
  4. ½ cup diced white or yellow onion
  5. 1 (14.5-ounce) can diced tomatoes, drained
  6. 1 (4.5-ounce) can chopped green chiles, drained
  7. 10 hard taco shells (preferably flat-bottomed, stand-up style)
  8. 8 ounces refried beans (about half a standard can)
  9. 2 cups shredded Mexican blend cheese or cheddar cheese

Optional Toppings (for serving):

  • Shredded lettuce
  • Chopped cilantro
  • Diced avocado or guacamole
  • Salsa or pico de gallo
  • Sour cream or Greek yogurt
  • Lime wedges

Preparation Notes:

  • Be sure the chicken is fully cooked and shredded before beginning. You can use leftover chicken breast, store-bought rotisserie chicken, or slow-cooked chicken thighs.
  • Draining the canned tomatoes and green chiles helps prevent sogginess in the taco shells.
  • To make your own taco seasoning, mix 1 tablespoon chili powder, 1 teaspoon each of cumin, paprika, and onion powder, and ½ teaspoon each of garlic powder and red pepper flakes.

Instructions

  • Preheat and Prepare
    • Preheat your oven to 400°F (200°C).
    • Lightly grease a 9×13-inch baking dish with nonstick spray or a light coating of oil.
  • Sauté the Onions
    • In a medium skillet over medium heat, add the olive oil.
    • Once hot, sauté the diced onion for 2–3 minutes, until softened and slightly translucent.
  • Add Chicken and Seasoning
    • Stir the shredded chicken into the skillet with the onions.
    • Add the taco seasoning, stirring well to coat all the chicken evenly.
    • Cook for 1–2 minutes to warm everything through.
  • Add Tomatoes and Green Chiles
    • Pour in the drained diced tomatoes and green chiles.
    • Stir to combine and simmer the mixture for another 2–3 minutes.
    • Remove from heat and set aside.
  • Prepare Taco Shells
    • Stand all 10 taco shells upright in the prepared baking dish.
    • If they don’t stay upright, use crumpled foil or extra beans to help them stand.
  • Layer Beans and Chicken Mixture
    • Spoon about 1 tablespoon of refried beans into the bottom of each taco shell.
    • Top the beans with a few spoonfuls of the chicken mixture, filling each shell about ¾ full.
  • Add Cheese
    • Sprinkle shredded cheese generously over the top of each taco.
    • Use as much cheese as desired; 2 cups total should be enough to cover all the tacos.
  • Bake
    • Place the baking dish in the preheated oven.
    • Bake for 12–14 minutes, or until the cheese is melted and bubbly and the taco shells are lightly golden and crisp on the edges.
  • Garnish and Serve
    • Remove the tacos from the oven.
    • Let them cool for 2–3 minutes.
    • Garnish with your favorite toppings like lettuce, cilantro, avocado, or salsa.
    • Serve with lime wedges for an extra burst of freshness.

Notes

  • Use Rotisserie Chicken for Speed
    • Buying pre-cooked rotisserie chicken saves time and adds extra flavor. Just shred and season it in the skillet.
  • Avoid Soggy Shells
    • Drain all canned ingredients thoroughly before adding to the chicken mixture.
    • Adding beans as the first layer also helps create a barrier against moisture.
  • Cheese Choices Matter
    • A Mexican blend melts well and complements the seasoning, but feel free to use cheddar, Monterey Jack, or Colby.
    • For extra cheesy tacos, add some cheese under the chicken mixture as well.
  • Support Upright Shells
    • If the shells don’t stay upright in the dish, use balled-up foil or a muffin tin to support them while baking.
  • Make Ahead Tips
    • Prepare the chicken mixture up to 2 days in advance and store it in the refrigerator.
    • Assemble and bake the tacos fresh when ready to eat.
  • Customize for Kids
    • Tone down the spices for kids by reducing or omitting red pepper flakes from the taco seasoning.
    • Serve with a side of plain rice or corn to round out the meal.