Italian Stuffed Portobellos

Name: Italian Stuffed Portobellos
Ingredients: 4 ounces pancetta, finely chopped or 4 ounces bacon, strips finely chopped; 1 tablespoon olive oil, divided (plus 1 t); 4 cups onions, sliced; 2 tablespoons sun-dried tomatoes packed in oil, finely chopped; 1⁄4 teaspoon salt; 1⁄8 teaspoon pepper; 1 garlic, bulb whole; 3 tablespoons goat cheese, crumbled; Pizzas; 4 large portabella mushrooms; 2 tablespoons olive oil; 1⁄3 cup part-skim mozzarella cheese, shredded; 3 tablespoons parmesan cheese, shredded; 1 tablespoon fresh basil, minced