Ingredients: 1 tbsp vegetable oil 1 garlic clove, minced 2 tbsp fresh ginger, grated 1 stalk lemongrass, minced ½ tsp crushed red pepper ¾ cup shiitake mushrooms, sliced 2 cups sweet potatoes, peeled and chopped ½ cup green bell pepper, chopped 5-6 cups vegetable stock 1 (14-oz) can coconut milk 2 tbsp low sodium soy