01 -
Lightly grease the crockpot insert with cooking spray.
02 -
Heat 15 ml olive oil in a skillet over medium heat. Brown chicken pieces for 2 minutes per side for enhanced flavor.
03 -
Place chicken breasts in a single layer at the bottom of the crockpot. Season with salt and freshly ground pepper.
04 -
In a bowl, mix orange marmalade, orange juice, soy sauce, garlic, and ginger until uniform.
05 -
Pour sauce mixture over chicken. Cover and cook on LOW for 4 to 5 hours or on HIGH for 2.5 to 3 hours.
06 -
Meanwhile, toast sesame seeds in a dry skillet over medium heat until fragrant, approximately 30 seconds. Set aside.
07 -
Remove chicken and transfer to a serving plate. Whisk water with cornstarch until smooth and add to the sauce in the crockpot. Stir until thickened.
08 -
Pour thickened orange sauce over chicken, garnish with toasted sesame seeds, and serve immediately.