Sweet Potato Greens in Coconut Cream

INGREDIENTS

• 1 large bunch sweet potato greens
• 1 tablespoon vegetable oil
• 2 shallots, minced
• 1 clove garlic, minced
• 1 teaspoon minced fresh ginger root (from a 1/2-inch piece)
• 2 teaspoons grated fresh turmeric root, or 1 teaspoon ground turmeric
• 1 red thai chili, finely sliced
• 2-inch lemon grass stalk, trimmed and finely sliced
• 1 to 2 teaspoons soy sauce, or to taste
• 1 cup coconut cream plus 1 cup water (or substitute 2 cups light or regular coconut milk)
• 2 to 3 teaspoons raw or brown sugar, or to taste
• Salt and pepper, to taste