Pre-heat your oven to 350 °F (about 175 °C).
In an oven-safe baking dish (approx. 9×13″), dump the coconut milk, teriyaki sauce, red curry paste, chili crisp and water. Stir to combine until smooth.
Add the chopped vegetables evenly across the dish.
Nestle the 20 dumplings on top (if frozen, place them frozen-side down) so they sit in the sauce and are partially covered.
Cover the dish tightly with foil. Bake for 30 minutes.
After 30 min, remove foil and optionally bake an extra 3-5 minutes uncovered if you like slightly crisp edges on your dumplings.
Remove from oven, let rest for a minute or two, then garnish with green onions. Serve with freshly made rice.