Creating the perfect Tater Tot Casserole is simple if you follow these clear steps:

1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C).
2. Cook the Meat: In a skillet over medium heat, cook the ground beef until browned. Drain excess fat, if necessary.
3. Add Onions: Add diced onions to the skillet. Cook until they become translucent, about 3-4 minutes.
4. Mix Soups and Vegetables: In a large bowl, combine the cream of mushroom soup, cream of chicken soup, frozen vegetables, garlic powder, and onion powder. Mix until well combined.
5. Combine Meat and Soup Mixture: Stir the cooked meat and onions into the soup mixture. Season with salt and pepper to taste.
6. Assemble the Casserole: Pour the meat and soup mixture into a greased 9×13-inch baking dish. Spread it evenly.
7. Layer Cheese: Sprinkle 1 cup of shredded cheddar cheese evenly over the meat mixture.
8. Top with Tater Tots: Lay the tater tots on top of the cheese, covering the entire surface.
9. Bake: Place the casserole in the preheated oven and bake for 30-35 minutes, or until the tater tots are golden brown and crispy.
10. Add Remaining Cheese: About 5 minutes before it’s done, sprinkle the remaining cup of cheddar cheese on top. Return to the oven until the cheese is melted.
11. Garnish: Once baked, remove from the oven. Allow to cool for a few minutes before garnishing with chopped green onions or parsley, if desired.

Following these steps will ensure you craft a delicious Tater Tot Casserole that everyone will love!