Preheat the oven to 400˚F (200°C/Gas 6).
Place all veggies, except spinach, on a baking sheet. Drizzle with olive oil and sprinkle with sea salt and freshly ground black pepper. Rub veggies with your had to completely coat them with oil.
Roast for 25 mins, or till tender and some are beginning to brown. Stir once about halfway through baking.
Meanwhile, puree the garlic, ginger, chili, turmeric, onion, peanut butter, lime juice and zest, mint, cilantro, sesame oil and soy sauce in a food processor or blender, till smooth.
Add the coconut milk and stock to the paste. Blend to mix and set aside.
When veggies are finished, remove baking sheet from oven and add fresh spinach. Stir to distribute spinach then add sauce. Return to oven for 5-10 minutes to heat sauce and wilt the spinach.
Serve with rice and a dusting of coconut and fresh mint, coriander leaves and basil leaves for garnish and fresh flavor.
Serves 4 with rice as a main dish, will serve more if used as a side dish.