Step 1: Prepare the Chicken - Place the chicken thighs into the slow cooker. Sprinkle them evenly with salt, black pepper, and garlic powder. This simple seasoning creates a flavorful base that complements the honey mustard sauce beautifully.
Step 2: Mix the Honey Mustard Sauce - In a medium bowl, whisk together the honey, yellow mustard, Dijon mustard, apple cider vinegar, and cornstarch. Stir until the mixture is smooth and fully combined. The cornstarch ensures the sauce thickens perfectly as it cooks.
Step 3: Coat the Chicken - Pour the honey mustard mixture over the seasoned chicken. Use a spoon or spatula to ensure each piece is evenly coated in the rich and glossy sauce.
Step 4: Slow Cook to Perfection - Cover the slow cooker with its lid and cook on low for 4 to 5 hours. During this time, the chicken becomes incredibly tender while absorbing the sweet and tangy flavors of the sauce.
Step 5: Shred the Chicken - Once the chicken is fully cooked, carefully remove it from the slow cooker. Using two forks, shred the meat into bite sized pieces. The chicken should pull apart effortlessly.
Step 6: Return and Thicken - Return the shredded chicken to the slow cooker and stir it into the sauce. Allow it to sit for 5 to 10 minutes so the sauce thickens and coats every piece. Serve warm and enjoy.