Preheat your oven to 425°F and grease 9x13 casserole dish.
Mix all ingredients except ground beef and tater tots in a large bowl using a hand or stand mixer.
Gently coat cooked ground beef with cream cheese mixture.
Spread mixture evenly in a casserole dish.
Top with frozen tater tots.
Bake for 15 minutes, then rotate dish and bake 10-20 more minutes until tater tots are crisp.
