Goat Cheese Ravioli with Bell Peppers and Brown Butter

Name: Goat Cheese Ravioli with Bell Peppers and Brown Butter
Ingredients: 2 small red bell peppers; 2 small yellow bell peppers; 1 small green bell pepper; 2 tablespoons olive oil; 1 /2 cup chopped onion; 1 /2 cup diced seeded tomatoes; 2 teaspoons red wine vinegar; Cornmeal for sprinkling; 8 ounces soft fresh goat cheese; 1 /3 cup grated Parmesan cheese plus additional for sprinkling; 1 /4 cup mascarpone cheese; 2 tablespoons chopped assorted fresh herbs (such as basil, chives, mint, and tarragon); 18 wonton wrappers; 4 tablespoons (1/2 stick) butter; Toasted pine nuts; Thinly sliced pitted Niçoise olives