Make the sauce. Combine hot beef broth, bouillon cubes, soy sauce, worchestire sauce, honey, ground ginger, black pepper, salt and cornstarch/flour in a mixing glass. Stir well, crushing the bouillon cubes.

Place beef strips into the slow cooker. Pour sauce on top. Add peppers, onions and garlic on top of the beef.

Set to LOW for 6 hours or HIGH for 3 hours. If possible, stir the ingredients halfway through.

When finished, stir well and transfer to a serving dish. Serve over rice or noodles or as a side with mashed or baked potatoes.