1. Place the beef, onions, and bell peppers in the slow cooker.
2. In a bowl, mix together minced garlic, beef broth, beef bouillon cubes, soy sauce, Worcestershire sauce, honey, ground ginger, cornstarch, black pepper, and salt. Pour this mixture over the beef and veggies.
3. Cover the slow cooker and cook on low for 6-8 hours (or high for 3 hours) or until the beef is tender.
4. Give everything a good stir before serving! Serve the slow cooker pepper steak over rice or noodles. Enjoy your delicious meal!
