Slow Cooker Mango Teriyaki Chicken Thighs

This slow cooker mango teriyaki chicken thighs recipe is the ultimate set-it-and-forget-it dinner. With just five ingredients and a few minutes of prep, you can have tender, caramelized chicken thighs in a sweet and savory glaze that tastes like it simmered all day.

The mango melts into the sauce, adding natural sweetness and a hint of tropical flavor, while the red bell pepper provides a pop of color and crunch. Serve over steamed rice for a complete meal that's both comforting and impressive.

Mango teriyaki chicken thighs are a weeknight hero. The slow cooker does all the work, transforming simple ingredients into a rich, glossy dish that feels special. The combination of sweet ripe mango, savory teriyaki glaze, and juicy chicken thighs is a crowd-pleaser.

This recipe is perfect for busy days when you want a home-cooked meal without standing over the stove. Just dump everything in the slow cooker, walk away, and come back to a dinner that's ready to serve.

Ingredients

Why this recipe works

The slow cooker's gentle, moist heat breaks down the chicken thighs' connective tissue, making them fork-tender and juicy. Unlike chicken breasts, thighs stay moist even with long cooking, so they don't dry out.

The low temperature also allows the teriyaki glaze to meld with the mango and peppers, creating a cohesive sauce that coats every bite.

Cooking the ingredients together from the start lets the flavors layer and deepen. The mango cubes soften and release their juices, which mingle with the teriyaki glaze to create a sweet-tart sauce.

The red bell pepper keeps a bit of texture, providing a pleasant contrast to the tender chicken. The sesame seeds add a nutty finish that ties everything together.

Notes and substitutions

Use ripe but firm mangoes for the best texture; they should hold their shape during cooking while still being sweet. Frozen mango cubes work well too—just thaw and drain them first to avoid excess liquid. Choose a good-quality teriyaki glaze or sauce; it's the backbone of the dish's flavor, so avoid overly watery versions.

This recipe calls for boneless skinless chicken thighs, but bone-in thighs can be used with a longer cook time (about 5-6 hours on low). If using chicken breasts, reduce the cooking time to 2-3 hours and check for doneness early to prevent dryness. A 6-quart slow cooker is ideal; if using a smaller one, adjust the quantities to fit.

• boneless skinless chicken thighs: boneless skinless chicken breasts (reduce cook time to 2-3 hours on low, check at 165°F)
• ripe mango cubes: frozen mango cubes, thawed (drain excess liquid before adding)
• teriyaki glaze: bottled teriyaki sauce mixed with 1 tbsp honey or brown sugar
• red bell pepper: orange or yellow bell pepper

Equipment

• 6-quart slow cooker
• Cutting board
• Chef's knife
• Measuring cups
• Measuring spoons
• Serving spoon