Prep Time 25 minutes mins
Cook Time 1 hour hr 30 minutes mins
Total Time 1 hour hr 55 minutes mins
Keep the top layer of tater tots frozen for maximum crispiness. Grate the cheese fresh for smoother melting. Assemble the filling ahead of time and chill overnight for deeper flavor and easier morning prep.
Keyword make ahead breakfast, overnight breakfast casserole, sausage tater tot casserole, tater tot breakfast casserole