Preheat your oven to 400°F. In a large baking dish, whisk together the coconut milk, vegetable broth, soy sauce, sesame oil, maple syrup, garlic, ginger, and chili flakes (is using) until combined.
Add the frozen broccoli, sliced bell pepper, shredded carrots, edamame, and green onions to the baking dish and stir them into the sauce. Place the ramen noodle blocks on top and gently press them down slightly so the bottoms touch the liquid.
Cover the baking dish tightly with foil and bake for 25 minutes until the vegetables are tender and the noodles have softened.
Remove the dish from the oven and use tongs or forks to break apart the ramen noodles. Stir everything together until the noodles are coated in the creamy sauce and evenly mixed with the vegetables. If the noodles are still firm in the center, Cover again and bake for 10–15 more minutes.
Once it finishes baking, let it sit covered for 5 minutes before serving so the sauce thickens and noodles finish absorbing liquid.
Top with sesame seeds, extra green onions, and fresh lime juice before serving.