Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.
In a large bowl, whisk together the flour, plant milk, garlic powder, onion powder, smoked paprika, salt, and black pepper until smooth.
In a separate shallow dish, place the panko breadcrumbs.
Dip each broccoli floret into the batter, allowing excess to drip off, then coat with panko breadcrumbs. Place the coated florets on the prepared baking sheet.
In a small bowl, mix together the gochujang, maple syrup, soy sauce, sesame oil, and rice vinegar until well combined.
Drizzle the vegetable oil over the broccoli wings and bake for 20-25 minutes, or until golden and crispy.
Remove from the oven and toss the wings in the gochujang sauce until evenly coated. Return to the oven for an additional 5 minutes to set the sauce.
Serve hot and enjoy!