Crumble and brown tofu in a skillet with avocado oil
Cook mushrooms, cashews, shallot, garlic, ginger, and green onions
Whisk together hoisin sauce, tamari, rice vinegar, sriracha, and sesame oil
Add carrot and tofu back into skillet, toss with sauce until thickened
Serve in lettuce cups, top with sesame seeds and green onions