Add cream of chicken, mixed veggies and cream of mushroom soups. Add a little milk if necessary. Stir over medium heat til mixed through.
Spray a 8X13 pan with pam and pour the beef, soup and veggie mixture into the bottom of the pan. Spread evenly.
Top with shredded cheese of your choice.
Top with tatertots. Bake uncovered at 375 til the tatertots are crispy and the casserole is bubbily and hot. (Usually takes about 30-45 minutes) I also like to put it under the broiler for a few minutes to make the tatertots super crispy.