Step 1: Prep the Aromatics (The Only “Work”)
Finely dice the onion and mince the garlic. This quick step of fresh aromatics is the only chopping required and adds a foundational layer of flavor that powder alone cannot provide.

Step 2: Layer the Ingredients in the Slow Cooker
Place the chicken breasts or thighs in the bottom of your slow cooker insert. They can be frozen or thawed (add 1-2 hours for frozen). Sprinkle the diced onion, minced garlic, and the entire packet of taco seasoning evenly over the chicken. Pour the entire jar of salsa over the top, followed by the undrained can of diced green chiles. Sprinkle with cumin, smoked paprika, and a few grinds of black pepper. Do not stir.

Step 3: Slow Cook to Tenderness
Cover and cook on LOW for 6-7 hours or on HIGH for 3-4 hours. The chicken is done when it is fork-tender and shreds easily. Cooking on LOW is always preferred for the most tender, melt-in-your-mouth results.

Step 4: Shred the Chicken
Using two forks, shred the chicken directly in the slow cooker. It should pull apart with zero effort. You can also transfer the large pieces to a cutting board to shred and then return them to the pot.

Step 5: Create the Creamy Sauce
Add the cubed, softened cream cheese (and sour cream if using) to the shredded chicken and sauce in the slow cooker. Stir thoroughly. The residual heat will melt the cream cheese into the salsa juices. Cover again and cook on HIGH for an additional 20-30 minutes, stirring once or twice, until the cream cheese is fully melted and integrated, creating a smooth, creamy, cohesive sauce.

Step 6: Final Seasoning and Brightening
After the cream cheese has melted, stir in the fresh lime juice and taste the mixture. This is the critical moment. Adjust seasoning with salt if needed (it often is, to balance the cream cheese), and add more cumin or a pinch of cayenne if desired. The lime juice is non-negotiable—it cuts through the richness and brightens all the flavors.

Step 7: Garnish and Serve
Stir in most of the chopped fresh cilantro, reserving some for garnish. Your Slow Cooker Creamy Salsa Chicken is now ready to be served in countless ways. Spoon it directly from the cooker into bowls, tacos, or over rice.