Step 1

Heat oil in a large skilled over medium-high heat. Add turkey, garlic, ginger and onions.  Cook until lightly browned, then drain.

Step 2

Stir in Sriracha, honey, hoisin sauce, soy sauce and rice vinegar.  Bring to a boil, reduce heat and simmer for 5 minutes. Fold in water chestnuts, green onions and shredded carrots. Simmer for an additional 2 to 3 minutes.

Step 3

Fill lettuce cups with turkey filling and drizzle with additional hoisin sauce, if desired.