CHICKEN TATER TOT CASSEROLE

Why I Love This Recipe
I came across this recipe on another website. I have not tried, but it most likely will be tried next week using Thanksgiving leftovers.
Ingredients You'll Need
1 T butter or margarine
1/2 c chopped onions
1 pkg (16 oz) frozen mixed veggies of your choice
2 c chopped cooked chicken or turkey
1 can cream of chicken soup
1/4 c milk
1 t thyme
4 c Tater Tots (about 1/2 pkg)
Directions
Preheat oven to 375'F.
Saute onions in butter until tender.
Add the veggies, chicken, soup, milk and thyme.
Cook over low heat until heated through.
Pour into a 1 1/2 qt. casserole and arrange tater tots on top.
Bake 45 minutes or until tots are golden brown and casserole is hot and bubbly.