Toss frozen chicken tenderloins in the crock and 3 other pantry items to get a meal so fantastic, your family will be begging for it every single week!

This 4-ingredient slow cooker fiesta chicken is the kind of weeknight recipe I lean on when the day gets away from me. It starts with frozen chicken tenderloins and three true pantry staples, then simmers into something bright, zesty, and family-pleasing with almost no effort. The flavors borrow from Tex-Mex cooking—think lime, chiles, and corn—without requiring a long ingredient list or special techniques. You literally toss everything into the crock, turn it on, and a few hours later you have tender, shredded chicken perfect for stuffing into tortillas, spooning over rice, or piling onto a salad.

Serve this fiesta chicken tucked into warm flour or corn tortillas with shredded lettuce, a little cheese, and a spoonful of sour cream or Greek yogurt. It’s also excellent over rice or quinoa with black beans for a simple burrito bowl. If you’d like a lighter option, mound it onto a bed of chopped romaine or cabbage and add crunchy toppings like radishes or tortilla strips. A side of tortilla chips and salsa, a quick corn salad, or simply sliced avocado rounds out the meal without much extra work.

Servings: 6

2 pounds frozen chicken tenderloins (do not thaw)

Place the frozen chicken tenderloins in an even layer on the bottom of a 4- to 6-quart slow cooker. It’s fine if they overlap slightly, but try to avoid stacking them too high in one spot so they cook evenly.

In a medium bowl, whisk together the diced tomatoes with green chiles (with all their juices), salsa verde, and taco seasoning until well combined. The mixture should look vibrant green and yellow from the salsa verde and spices.

Pour the tomato–salsa verde mixture evenly over the frozen chicken tenderloins, making sure all of the chicken is at least partially covered. Use a spoon to nudge the sauce into any gaps so the tenderloins are coated.

Cover the slow cooker with the lid and cook on LOW for 4 to 6 hours, or on HIGH for 2 1/2 to 3 1/2 hours. The chicken is done when it reaches an internal temperature of 165°F (74°C) and shreds easily with a fork.

Once cooked, use two forks to shred the chicken directly in the slow cooker, mixing it into the surrounding sauce until everything is evenly coated and juicy. Taste and adjust seasoning if needed, adding a pinch of salt or an extra splash of salsa verde if you’d like more brightness.

Turn the slow cooker to WARM and let the shredded chicken sit in the sauce for 10 to 15 minutes to absorb more flavor. Serve hot with your favorite tortillas, rice, or salad base, spooning extra sauce over the top.

For a creamier version, stir in 4 ounces of softened cream cheese or 1/2 cup sour cream after shredding the chicken; cover and let it melt on LOW or WARM for about 10 minutes, then stir until smooth. To stretch the meal and add more texture, you can add a drained can of black beans or pinto beans and/or 1 cup of frozen corn kernels during the last hour of cooking so they heat through without overcooking. If you prefer a bit more heat, choose hot diced tomatoes with green chiles, a medium or hot salsa verde, or add a pinch of crushed red pepper flakes with the seasoning. For a lighter, lower-sodium version, use a reduced-sodium taco seasoning packet and look for no-salt-added tomatoes, then season with salt to taste at the end. Food safety tips: Always start with frozen chicken tenderloins that are well within their use-by date and kept fully frozen until you’re ready to cook. Place them directly into the prepped slow cooker and avoid leaving them at room temperature for more than a few minutes. Cook on LOW or HIGH only as directed; do not use the WARM setting for initial cooking, as it won’t bring the chicken into the safe temperature zone quickly enough. Use a food thermometer to confirm the chicken has reached 165°F (74°C) at its thickest point before shredding. Refrigerate leftovers within 2 hours of cooking in shallow containers, and use within 3 to 4 days, or freeze for up to 3 months.