This slow cooker 3-ingredient maple glazed chicken is one of those weeknight miracles that feels way fancier than the effort it takes.
The idea actually comes from a simple spring dinner trick my grandfather used to make: he’d layer chicken in a pan, pour a sweet mixture over the top, and then leave it completely alone while it slowly turned into a sticky, caramelized glaze. I’ve adapted that same hands-off method for the slow cooker with just three ingredients—chicken, pure maple syrup, and Dijon mustard—so the sauce reduces down into a glossy amber glaze that clings to every piece by dinnertime. It’s perfect for busy days when you want something comforting and homemade without hovering over the stove.
Serve this maple glazed chicken straight from the slow cooker with the extra sauce spooned over the top. It pairs really well with fluffy white or brown rice, mashed potatoes, or buttered egg noodles to soak up the sweet-savory glaze.
For a fresh spring feel, add a simple green side like steamed green beans, roasted asparagus, or a crisp salad with a light vinaigrette. Leftovers are great sliced over mixed greens or tucked into a sandwich with a little extra Dijon on the bread.
Slow Cooker 3-Ingredient Maple Glazed Chicken
Servings: 4
Ingredients
2 pounds boneless skinless chicken breasts (about 4 medium pieces)
1 cup pure maple syrup
1/4 cup Dijon mustard
Directions
Lightly spray the inside of a 4- to 6-quart slow cooker with nonstick cooking spray for easier cleanup.
Arrange the chicken breasts in a single layer in the bottom of the slow cooker. It’s okay if they overlap slightly, but try to keep them mostly flat so they cook evenly and the glaze can coat each piece.
In a small bowl or measuring cup, whisk together the pure maple syrup and Dijon mustard until the mixture is completely smooth and uniform.
Pour the maple-Dijon mixture evenly over the chicken breasts, making sure every piece is well coated. Do not stir or lift the chicken once the sauce is poured; just let the mixture sit on top and around the chicken.
Cover the slow cooker with the lid and cook on LOW for 4 to 5 hours, or until the chicken is cooked through and reaches an internal temperature of 165°F (74°C). Avoid lifting the lid during cooking so the heat and moisture stay trapped and the glaze can slowly reduce.
Once the chicken is fully cooked, remove the lid. Carefully spoon some of the thickened maple glaze from the bottom of the slow cooker back over the tops of the chicken breasts. At this point, the sauce should be glossy and slightly thick, clinging to the chicken and lightly caramelized around the edges.
If you’d like the glaze a bit thicker, transfer the cooked chicken to a plate, cover loosely with foil, and switch the slow cooker to HIGH with the lid off. Let the sauce bubble and reduce for 10 to 15 minutes, stirring occasionally, then return the chicken to the slow cooker and spoon the reduced glaze over the top.
Serve the chicken hot, straight from the slow cooker, with plenty of the sticky maple glaze spooned over each piece.
Variations & Tips
For a slightly tangier glaze, you can increase the Dijon mustard to 1/3 cup while keeping the maple syrup amount the same.
If you prefer dark meat, boneless skinless chicken thighs work beautifully and tend to stay extra juicy; use the same weight and cooking time, checking for doneness at 4 hours. To add a little heat, stir 1/4 teaspoon of crushed red pepper flakes into the maple-Dijon mixture before pouring it over the chicken (this keeps the ingredient list simple while still giving a sweet-spicy kick).
For meal prep, cook the chicken as directed, then shred it right in the slow cooker and toss with the glaze for easy sandwiches, wraps, or rice bowls throughout the week.
Food safety tips: Always start with fully thawed chicken for even, safe cooking in the slow cooker—frozen chicken can stay too long at unsafe temperatures. Use a meat thermometer to confirm the thickest part of each piece reaches at least 165°F (74°C). Refrigerate leftovers within 2 hours of cooking in a shallow container, and use within 3 to 4 days, reheating until steaming hot before serving.