2 lbs. hamburger
2 cans mixed vegetables, drained
1 can cream of mushroom soup
2 tbsp. diced onion
1 pkg. Tater Tots

Brown hamburger and onion. Drain off grease. Put in casserole dish. Add vegetables and mushroom soup. Mix well. Top with frozen tater tots. Bake at 350 degrees for 35 to 45 minutes or until tater tots are nicely browned.