Instructions:
1. Brown the beef in sesame oil on medium-high heat.
2. Transfer the beef to the slow cooker.
3. Mix garlic, honey, ketchup, soy sauce, and oregano in a bowl.
4. Pour the sauce over the beef in the slow cooker.
5. Cook on low for 4-6 hours or high for 2-3 hours. If you want a thicker sauce, make a cornstarch slurry and stir into the sauce.
6. Serve over rice or noodles. Garnish with sesame seeds and green onions if desired.
