Directions
- Heat oven to 475°F. Sprinkle baking sheet with cornmeal or line with parchment paper. On lightly floured surface, shape pizza dough into large oval. Transfer to prepared sheet and sprinkle with all but ½ cup fontina.
- In large bowl, toss mushrooms with balsamic vinegar. Add Brussels sprouts (whole leaves and slices) and onion, drizzle with oil and season with ½ tsp each salt and pepper. Toss to combine and scatter over dough.
- Sprinkle with remaining fontina, then crumble goat cheese over top and sprinkle with thyme. Bake until crust is deep golden brown and vegetables are tender, 10 to 12 min.