Thai Chicken with milk

1 tablespoon sesame oil, divided 1 1/2 cups chopped green onions , divided 2 tablespoons minced garlic , divided 1/2 cup uncooked pearl barley 1/2 cup chopped[...]

1 (14 ounce) can coconut milk 5 cups chicken broth 5 kaffir lime leaves 4 stalks lemongrass 8 slices fresh ginger (1 1/2 walnut size) 200 g chicken breasts ,[...]

3 stalks lemongrass , use lower 1/2, peel off outer leaves, cut in 1/2-inch slices 3 -4 garlic cloves , rough chop 4 inches ginger , sliced 1 quart chicken[...]