01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper.
02 - Place flour mixed with salt and pepper in one bowl, plant-based milk in a second bowl, and panko breadcrumbs in a third bowl.
03 - Dip each cauliflower floret first in flour, then milk, then panko, pressing lightly to adhere. Arrange on the prepared baking sheet.
04 - Drizzle or spray florets with vegetable oil. Bake for 25–30 minutes, flipping halfway, until golden and crispy.
05 - While cauliflower bakes, whisk together all sauce ingredients except the cornstarch slurry in a saucepan. Bring to a simmer over medium heat.
06 - Mix cornstarch with 1½ tablespoons water to make a slurry. Stir into the simmering sauce and cook for 2–3 minutes until thickened. Remove from heat and stir in sesame oil.
07 - Once cauliflower is baked, toss gently with the warm sauce until well coated.
08 - Divide rice among bowls. Top with sauced cauliflower, carrots, snow peas, green onions, and sesame seeds. Garnish with fresh cilantro if desired.