Step 1: Cook the Beef Mixture

1. Heat a large skillet over medium-high heat.
2. Add the ground beef and cook until browned, breaking it apart with a spoon.
3. Drain excess grease and return the beef to the skillet.
4. Add the chopped onion and minced garlic. Cook for 2-3 minutes until fragrant.
5. Stir in salt, black pepper, Worcestershire sauce, ketchup, and mustard.
6. Simmer for 5 minutes, allowing the flavors to combine. Remove from heat.

Step 2: Assemble the Casserole

1. Preheat your oven to 375°F (190°C).
2. Grease a 9×13-inch baking dish.
3. Spread the cooked beef mixture evenly in the dish.
4. Sprinkle 1 cup of shredded cheddar cheese over the beef.
5. Evenly distribute the cooked and crumbled bacon on top.
6. Arrange frozen tater tots in a single layer over the cheese and bacon.

Step 3: Bake the Casserole

1. Sprinkle smoked paprika and garlic powder over the tater tots.
2. Bake uncovered for 30 minutes.

Step 4: Add More Cheese

1. Remove from oven and sprinkle the remaining 1 cup of cheddar cheese over the top.
2. Return to the oven and bake for another 10-15 minutes or until the cheese is melted and bubbly.

Step 5: Serve and Enjoy!

1. Let the casserole cool for 5 minutes before serving.
2. Garnish with chopped green onions, pickles, or a drizzle of burger sauce.
3. Serve hot and enjoy!