Thai Chicken and Rice Soup

Name: Thai Chicken and Rice Soup
Ingredients: 2 cups low-sodium chicken broth; 1 (15-ounce) can coconut milk, preferably full fat; 2-3 teaspoons Thai red curry paste; 2 teaspoons finely minced ginger; 1 teaspoon fine grain sea salt; 1 (15-ounce) can diced tomatoes; 1 lemongrass stalk; 4 scallions, white and light green parts separated, thinly sliced; 1¼ pounds boneless, skinless chicken thighs; 2 cups cooked Black Forbidden Rice; ½ red pepper, small-diced; 4-6 cups baby spinach; ¼ cup chopped fresh cilantro; 2 tablespoons freshly squeezed lime juice; 1 teaspoon fish sauce