Step 1

Preheat the oven to 375°. In a large skillet, brown the ground beef and onion. Drain the excess fat.

Step 2

Add the cream of mushroom soup, peas, carrots, corn and cheese, stir thoroughly.

Step 3

Transfer the ground beef and vegetable mixture into a 8 x8 baking dish.

Step 4

Top with the frozen tater tots.

Step 5

Bake uncovered for 45 minutes.

Step 6

Remove from oven and serve warm.