Arrange vegetables on an aluminum foil-lined baking sheet. Drizzle with 1 tablespoon olive oil, and sprinkle with salt and pepper. Bake at 425 degrees for 30 to 40 minutes or until tender and lightly browned. Brush Pizza Dough with 1 tablespoon olive oil, and sprinkle with half of Cheese. Bake at 425 degrees for 7 minutes. Toss avocado slices with lemon juice. Top pizza crust evenly with roasted vegetables, avocado, and remaining Cheese. Bake 7 more minutes or until crust is golden. Makes 4 servings. Pizza Dough: 2 1/4 cups bread flour 1 envelope active dry yeast. 1 tablespoon Sugar 2 teaspoon salt