1 pound ground beef1 small onion, finely chopped1 can (10 ¾ ounces) condensed cream of mushroom soup¼ cup milk1 cup frozen French-cut green beans1 cup shredded Mexican 4-cheese blend or Cheddar1 pound Tater Tots® or similar potato cylinders Heat oven to 375° F. Brown meat with onions in skillet, stirring occasionally. Drain. Spoon into 8… Continue reading Tater-Tot-Topped Casserole