Pre heat oven to 350 degrees. Combine soup and sour cream in a bowl, add in seasoned salt, 1 cup cheddar cheese, 2/3rds of crumbled bacon and combine until completely mixed. Add in frozen tater tots and toss until all are coated. Spoon into a 2qt casserole dish that has been sprayed with cooking spray. Sprinkle remaining cheddar cheese and bacon on top of potatoes. Bake for 25-30 minuets or until hot and bubbly. Remove from oven and garnish with more sour cream and sprinkle sliced green onions on top! Serve hot.