In a large sauté pan, heat olive oil over medium heat.
Add chopped onion and sauté for 5 minutes, or until translucent.
Add mushrooms, cashews, and garlic and sauté for 3–4 more minutes. Push everything in the pan to the sides and add ground chicken to the center.
Cook until chicken is cooked through and crumbly.
Add the Sriracha sauce and honey to the meat and stir until ingredients are well blended. Scoop 1⁄2 cup (or more) of the contents from the pan, to a lettuce leaf, wrap and enjoy!
Repeat with remaining iceberg lettuce leaves, until all the pan’s contents are used up.