Preheat your oven to 400°F (200°C).

In a large skillet, brown the lean ground beef with chopped onion and sliced celery over medium heat for about 10 minutes, until the beef is fully cooked.

Drain any excess fat and season the mixture with salt and pepper.

Transfer the cooked beef mixture into a greased 3-quart baking dish and spread the creamy soup evenly over the beef mixture.

Layer the frozen Tater Tots in a single layer on top of the creamy base.

Bake uncovered for 40 minutes, or until bubbly and the Tater Tots are golden brown.

Sprinkle shredded cheddar cheese over the hot dish and return to the oven for an additional 5 minutes.

Optionally, garnish with fresh parsley or chives before serving.