Tomatillo Ranch Chicken (Printable)

Juicy marinated chicken baked in a tangy tomatillo-cilantro ranch sauce—easy Southwestern weeknight main.

# What You’ll Need:

→ For the Marinade and Sauce

01 - 1 cup tomatillos, husked, washed, and roughly chopped
02 - ½ cup gluten-free ranch dressing
03 - ¼ cup fresh cilantro leaves
04 - 1 jalapeño, seeded and chopped
05 - 2 garlic cloves
06 - 2 tablespoons fresh lime juice
07 - ½ teaspoon ground cumin
08 - ½ teaspoon salt
09 - ¼ teaspoon black pepper

→ For the Chicken

10 - 4 boneless, skinless chicken breasts
11 - 1 tablespoon olive oil
12 - Salt and pepper, to taste

# How-to Steps:

01 - Preheat oven to 400°F. Lightly grease a baking dish with oil or cooking spray.
02 - Combine tomatillos, ranch dressing, cilantro, jalapeño, garlic, lime juice, cumin, salt, and black pepper in a blender or food processor. Blend until completely smooth.
03 - Place chicken breasts in a large bowl or zip-top bag. Pour half of the tomatillo ranch sauce over the chicken, reserving the remaining sauce for serving. Marinate for at least 15 minutes or up to 2 hours in the refrigerator for deeper flavor.
04 - Remove chicken from the marinade and discard any used marinade. Arrange the chicken in the prepared baking dish. Drizzle with olive oil and season lightly with salt and pepper.
05 - Bake for 25 to 30 minutes, until the chicken reaches an internal temperature of 165°F and juices run clear.
06 - Remove from the oven and let the chicken rest for 5 minutes. Slice or serve whole, spooning the reserved tomatillo ranch sauce over the top. Garnish with extra fresh cilantro if desired.

# Expert Advice:

01 -
  • The sauce doubles as a marinade and a finishing drizzle, so every bite is layered with tangy, herby flavor.
  • It comes together in under an hour and looks impressive enough for guests.
02 -
  • Never reuse marinade that has touched raw chicken as a finishing sauce, which is why you reserve half before it meets the meat.
  • Letting the chicken rest after baking keeps it juicy, so resist the urge to slice immediately.
03 -
  • Marinate the full two hours if you can swing it because the flavor penetration is dramatically better.
  • Broil the chicken for the last two minutes of cooking for a slightly caramelized, golden top that looks stunning on the plate.