Tortellini with Garden Vegetables with pasta

8 ounces tortellini or penne 1/2 cup green peas fresh or frozen 2 tablespoons olive oil 2 tablespoons parmesan, parmigiano-reggiano cheese, grated grated 1[...]

10 ounces dried cheese-filled tortellini (2-1/2 cups) or 10 ounces two 9-ounce packages refrigerated tortellini 1 medium carrot , thinly sliced 1 1/2 cups[...]

4 tablespoons olive oil 2 onions , finely chopped 2 carrots , finely chopped 2 celery ribs , finely chopped 4 garlic cloves , finely chopped 1 lb ground beef[...]