Fresh, flavorful, and ready in just 30 minutes, these Shredded Chicken Tacos with Creamy Chimichurri Sauce are perfect for a quick weeknight dinner or a small taco night at home. Tender seasoned chicken, crisp romaine, creamy avocado, salty feta, and a bright herb-packed sauce come together for a delicious mix of textures and flavors in every bite.
3 tablespoons mayonnaise
3 tablespoons plain full-fat Greek yogurt
2 tablespoons minced shallot
1 heaping tablespoon chopped parsley
1 heaping tablespoon chopped cilantro
1 small clove garlic, pressed or grated
1 tablespoon extra virgin olive oil
2 teaspoons red wine vinegar
1/2 teaspoon kosher salt
2 teaspoons avocado oil (or olive oil)
8 oz chicken breast
1/2 teaspoon garlic powder
1/2 teaspoon kosher salt
1/2 teaspoon black pepper
1 small jalapeño, thinly sliced
1/4 cup finely chopped red onion
1 tablespoon chopped cilantro
6 small flour tortillas (about 5 inches)
1 1/2 cups shredded romaine lettuce
1/4 cup thinly sliced red onion
1/2 medium avocado, sliced or diced
1/3 cup crumbled feta cheese
In a small bowl, whisk together mayonnaise, Greek yogurt, shallot, parsley, cilantro, garlic, olive oil, vinegar, and salt until smooth. Taste and adjust seasoning. Set aside.
Mix garlic powder, salt, and pepper. Rub evenly over the chicken breast. Let sit at room temperature for 10 minutes.
Heat oil in a skillet over medium heat. Cook chicken for 4–5 minutes per side until browned and the internal temperature reaches 165°F (74°C). Transfer to a bowl, cover, and rest for 5 minutes. Shred with two forks.
In the same pan, add a splash of water and scrape up the browned bits for extra flavor. Add jalapeños and red onion. Cook 3–4 minutes until softened and slightly crispy.
Return shredded chicken (and any juices) to the pan. Stir in chopped cilantro and heat through. Turn off heat.
Warm tortillas. Layer with romaine, chicken mixture, avocado, feta, and drizzle generously with creamy chimichurri sauce. Serve immediately.
Warm tortillas in a dry skillet for better flavor and flexibility.
Rotisserie chicken works as a fast shortcut.
Add lime juice or hot sauce for extra zing.
Swap feta for cotija or queso fresco if preferred.
Sauce can be made a day ahead for deeper flavor.