In a medium bowl, combine the broccoli, cherry tomatoes, corn, onion, jalapeño, and sun-dried tomatoes. Drizzle with olive oil, sprinkle with salt and pepper, and toss to coat. Taste. The vegetables should be well-seasoned and well-coated with the olive oil to create a flavorful topping for the pizza.
Stretch the pizza dough onto a 14-inch pizza pan. Brush the outer edges of the dough lightly with olive oil and spoon a few scoops of cashew cream onto the center of the dough, just enough to spread it into a thin layer. Sprinkle the vegetables evenly over the cashew cream.
Bake for 15 minutes, or until the crust is golden and cooked through and the broccoli is tender and roasted. Remove from the oven and drizzle generously with the cashew cream (if your cashew cream is too thick to drizzle, stir in a little water). Top with the fresh basil, fresh thyme, and pinches of red pepper flakes.