3 rigatoni with roasted vegetables and Recipes

acorn squash , scrubbed-cut crosswise into 1/3-inch-thick rings (seeds discarded), red onion, sliced 1/4 inch thick, extra-virgin olive oil, salt and freshly ground pepper, tomatoes, halved and cored, unpeeled garlic, whole wheat rigatoni, pine nuts, crushed red pepper, kalamata olives, pitted and sliced, sliced basil leaves, chopped parsley, freshly grated pecorino cheese

stew meat, olive oil, rigatoni pasta (or other pasta) or 8 oz shell pasta, cooked and drained (or other pasta), frozen mixed vegetables, cooked, condensed beef broth , double strength, water, diced tomatoes with sweet onions and roasted garlic