2tablespoonsfresh green onions, chopped (for garnish)
Instructions
Begin by preheating your oven to 375°F (190°C). This will ensure that it’s hot enough to create that irresistible crispiness on the tater tots.
In a large skillet, place the ground beef over medium heat. Cook it thoroughly, breaking it up with a spatula until no pink remains. Once cooked, ensure to drain any excess fat from the skillet for a leaner dish.
Next, incorporate the finely diced onion and minced garlic into the skillet with the ground beef. Sauté them together until the onions turn translucent, which should take about 5 minutes. This step adds flavor and aroma to the beef.
Slowly stir in the creamy mushroom soup along with the milk, Worcestershire sauce, mustard powder, salt, and pepper. Mix everything well until it’s combined and warmed through – this will create a luscious, creamy filling.
Lightly grease a large casserole dish with cooking spray or butter. Layer the beef mixture evenly across the bottom of the dish, spreading it out to create an even base.
Generously sprinkle both the sharp cheddar and mozzarella cheese over the beef mixture, ensuring to distribute it evenly to make the casserole cheesy throughout.
Now, take the frozen tater tots and arrange them in a single layer over the cheese. Ensure they cover the entire surface of the cheese to form a crispy topping.
Place your casserole in the preheated oven and bake for approximately 30-35 minutes. Keep an eye on it and remove it once the tater tots are golden brown and crispy on top.
After baking, take the casserole out of the oven and allow it to cool slightly for about 5 minutes. This lets the flavors settle and makes serving easier.
Finally, garnish with freshly chopped green onions for a pop of color and a fresh crunch that complements the richness of the casserole.
Notes
For a spicier kick, consider adding diced jalapeños or a dash of hot sauce.