In a large pot, combine the vegetable broth, coconut milk, red curry paste, soy sauce, lime juice, ginger, and garlic. Stir well to combine and bring to a gentle simmer over medium heat.
Once the soup is simmering, carefully add the frozen potstickers. Let them cook for about 5-7 minutes or until heated through.
After the potstickers are heated, add the sliced red bell pepper and snap peas. Cook for an additional 3-4 minutes, until vegetables are tender but still crisp.
Taste the soup and adjust seasoning with salt and pepper as desired.
Ladle the soup into individual bowls. Garnish with chopped green onion and fresh cilantro leaves before serving.