1 1/2 pounds sweet potatoes (about 3 large potatoes), rinsed |
1 tablespoon vegetable oil |
1 onion, roughly chopped |
1 2-inch piece fresh ginger, peeled and thinly sliced |
1 tablespoon red curry paste (found in the international section of markets) |
1 15-ounce can unsweetened coconut milk |
3 cups chicken or vegetable broth |
3 1/2 tablespoons lemon juice |
1 teaspoon kosher salt |
1 tablespoon toasted sesame oil |
1/2 cup fresh cilantro sprigs |