01 -
Set the oven to 190°C to ensure even and consistent baking.
02 -
Heat a large skillet over medium heat. Add ground beef and cook, breaking it apart with a spatula, until no longer pink and well browned.
03 -
Add chopped onion and minced garlic to the skillet with browned beef. Continue to cook until onion turns translucent and garlic is fragrant.
04 -
Stir in frozen mixed vegetables, condensed cream of mushroom soup, and water. Mix thoroughly and let simmer for 5 minutes so flavours meld.
05 -
Pour the beef and vegetable mixture into a 23x33 cm baking dish. Spread evenly to create a uniform base.
06 -
Arrange frozen tater tots evenly over the beef mixture in a single layer for optimal crispness.
07 -
Transfer the dish to the preheated oven. Bake for 30-35 minutes, or until tater tots are crisp and golden brown.
08 -
Remove from the oven and serve hot, portioning generous helpings of the casserole while maintaining the crispy potato topping.