In this fast-paced "L" challenge, Chef Leah Wildman has fun preparing her favourite dishes using lamb and lemongrass. To start, she makes a rich Irish stew. The stew is made with lamb shoulder, Vidalia onions, sweet potatoes, thyme, flour, and stock. The secret to the perfect stew is adding lamb bones for extra flavour. Next, it's time for a dish using lemongrass, and Leah chooses grilled shrimp lemongrass kabobs. For an added touch, she uses the firm stalk of the lemongrass as the skewer. To finish things off, Leah combines both ingredients in an exciting dish.