Heat the oven: Preheat to 425°F. Line a rimmed sheet pan with parchment and lightly oil it.
Season cornstarch with a pinch of salt and black pepper. Dredge cauliflower florets in cornstarch, dip in egg, then coat in gluten-free panko. Arrange on the pan and drizzle with the vegetable oil.
Bake 10 minutes, flip, then bake 10 minutes more, until golden and crunchy at the edges. (Air fryer: 400°F for 12–15 minutes, shaking halfway.)
While the cauliflower bakes, whisk gluten-free gochujang, gluten-free tamari, honey, rice vinegar, sesame oil, ginger, and garlic in a small saucepan. Simmer over medium heat 2–3 minutes until glossy.
Transfer hot cauliflower to a large bowl, pour over the warm glaze, and toss to coat evenly.
Add the greens from the Fresh Express® Orange Sesame Chopped Kit to a large bowl, drizzle with the dressing from the kit, and toss to lightly coat. Sprinkle with the crunchy toppings.
Plate the Korean BBQ cauliflower bites with the prepared salad on the side. Enjoy!