Prep all the vegetables: chop green onions, mince carrot sticks, chunk the Vidalia onion, shred cabbage, slice squash and zucchini, and cut broccoli into florets.
Heat sesame oil and olive oil in a wok or large nonstick skillet over medium-high heat.
Add all the vegetables and stir-fry for 3–4 minutes, tossing frequently so they cook evenly.
Drop in the butter and stir to coat the vegetables.
Sprinkle with Trinity Hibachi Seasoning, then add soy sauce and sake. Toss to combine.
Continue cooking for another 5 minutes, or until vegetables are tender but still crisp.
Taste, adjust seasoning if needed, and serve hot.