Roasted Veggies Minestrone Recipe

Name: Roasted Veggies Minestrone Recipe
Ingredients: 1-1/4 cups mixed dried cannellini and dried kidney beans, sorted through and rinsed; Salt, pepper, 2 t butter or margarine; 1 large bulb fennel, quartered, cored, and cut into 3/4-inch slices; 3 inner ribs celery, cut into 2-inch pieces; 2 large carrots, peeled and cut into 1-inch pieces; 3 tbs. extra-virgin olive oil; Kosher salt and freshly ground black pepper; 28-oz. can whole tomatoes; 1 tbs. plus 1 tsp. chopped fresh rosemary; 1/4 lb. dried ditalini (or other small tubular pasta), cooked until tender, rinsed with cold water, and drained; 3 tbs. chopped fresh flat-leaf parsley; 1/2 cup finely grated parmigiano reggiano