Follow these simple steps, and let the slow cooker do the magic:

1. Place the chicken breasts at the bottom of your slow cooker.
2. In a small bowl, whisk together honey, soy sauce, ketchup, minced garlic, olive oil, oregano, and red pepper flakes. Pour this mixture over the chicken, ensuring even coverage.
3. Cover and cook on low heat for 6 to 7 hours, or on high for 3 to 4 hours, until the chicken is tender and cooked through.
4. Once cooked, remove the chicken from the slow cooker and set aside.
5. In a small bowl, mix cornstarch with water until smooth. Pour this mixture into the slow cooker and stir well. Allow the sauce to thicken for about 10 minutes.
6. Return the chicken to the slow cooker, coating it with the thickened sauce.
7. Garnish with sliced green onions and sesame seeds before serving.

Cooking tip: If you prefer a more pronounced garlic flavor, feel free to add an extra clove or two. My abuela always said, “Garlic is the spice of life,” and I tend to agree!