1-First step: Prep the slow cooker and season the chicken Start by coating a 6-quart slow cooker with nonstick spray. This helps keep the chicken from sticking and makes cleanup much easier. Then pat the chicken breasts dry with paper towels so the seasoning and flour stick better. Season the chicken all over with 1/2 teaspoon coarse salt, 1/4 teaspoon pepper, and 1/4 teaspoon garlic powder. This simple seasoning layer matters because it builds flavor from the very beginning. If you are cooking for kids or anyone sensitive to salt, you can keep the seasoning light and let the lemon sauce do the heavy lifting.

2-Second step: Dredge the chicken in flour Place 1/4 cup all-purpose flour in a shallow dish. Lightly coat each chicken breast in flour, shaking off any extra. This step helps the chicken brown nicely in the skillet and gives the sauce a slightly thicker texture later on. If you need a gluten-free version, use a gluten-free flour blend or cornstarch instead. The method stays the same, and the end result is still tender and flavorful.

3-Third step: Brown the chicken for better flavor Melt 1 tablespoon of the unsalted butter in a skillet over medium heat. Brown the chicken for about 3 minutes per side. You are not cooking it through at this stage. The goal is just to get a golden crust and some extra flavor on the outside. This step is worth the extra few minutes because it gives the finished dish a richer taste. If you are in a rush, you can skip it, but the final dish will be less deep in flavor. For the best Slow Cooker Italian Lemon Chicken, browning really helps.

4-Fourth step: Build the sauce in the slow cooker Transfer the browned chicken breasts to the slow cooker. Sprinkle the Italian dressing seasoning mix over the top, then pour in the 1/2 cup fresh lemon juice and 3/4 cup low-sodium chicken broth. Add the remaining slices of butter over the chicken so they melt into the sauce as it cooks. The sauce should look simple at this stage, but that is part of the charm. As the chicken cooks, the butter, lemon, broth, and seasoning mix combine into a savory, tangy liquid that keeps everything moist.

5-Fifth step: Cook low and slow Cover the slow cooker and cook on low for 4 hours, or until the chicken reaches an internal temperature of 165 degrees Fahrenheit. Use a meat thermometer if possible, since slow cookers can vary a bit from one model to another. Try not to overcook the chicken. Even though the slow cooker is forgiving, chicken breasts can still dry out if they sit too long. If your slow cooker runs hot, start checking early near the 3 1/2 hour mark.

6-Final step: Slice, shred, and serve Once the chicken is done, slice it or shred it with two forks. Spoon the lemon broth over the top before serving so every bite gets that bright, buttery flavor. This is delicious on its own, but it is also great with rice, noodles, roasted potatoes, or crusty bread. For the juiciest result, let the chicken rest a few minutes before slicing. That helps the juices stay in the meat instead of running out onto the cutting board.