Preheat a medium skillet over medium-high heat and mist it with cooking spray. Add the ground beef, white parts of green onions, and minced garlic. Cook for 6-7 minutes until the beef is browned, stirring to break up any clumps.
Transfer the cooked beef mixture to your crockpot.
Add cole slaw mix, shredded carrots, chicken broth, soy sauce, sesame oil, vinegar, honey, and grated ginger to the slow cooker. Stir until evenly combined.
Cover and cook on the low setting for 4 hours (or high for 2 hours), allowing the vegetables to become tender and the broth to take on rich flavor.
About 30 minutes before serving, stir in the frozen edamame. Nestle the dry ramen noodles into the mixture, ensuring they are coated in the sauce and partially submerged.
Continue cooking on high for 15-30 minutes, stirring occasionally to help the noodles separate as they soften.
Once the noodles are tender, stir in the green onion tops and fresh cilantro.
Serve immediately with optional garnishes like Sriracha, hot honey, or sesame seeds for a personalized touch.