Squash and Pork Casserole

Name: Squash and Pork Casserole
Ingredients: 6 ounces ground pork; Kosher salt and freshly ground pepper; 1 clove garlic, chopped; 4 ounces cremini mushrooms, stemmed and chopped; 3 scallions, chopped; 1/2 cup panko breadcrumbs (preferably whole-wheat); 1 14.5-ounce can no-salt-added diced tomatoes; 1/4 cup chopped fresh parsley; 3/4 cup low-fat small-curd cottage cheese; 1 1/4 cups shredded reduced-fat Mexican cheese blend (5 ounces); 1 large yellow squash, halved crosswise and thinly sliced lengthwise; 3 tablespoons extra-virgin olive oil