Beef and Cheddar Mashed Potato Casserole

1 lb extra lean ground beef
1/2 cup diced onion
2 tbsp brown sugar
1 tbsp Worcestershire sauce
1 cup seasoned Italian bread crumbs
1 egg
1 1/2 cups water
1/2 cup milk
1 packet garlic-flavored instant mashed potato powder
1 1/2 cups shredded cheddar cheese blend
1/4 cup turkey bacon bits

Preheat the Oven: Set your oven to 400°F (200°C).

Prepare the Mashed Potatoes:
In a medium saucepan, bring 1 1/2 cups of water and 1/2 cup of milk to a boil.
Remove from heat and stir in the garlic-flavored instant mashed potato powder. Set aside.

Prepare the Meatloaf Mixture:
In a large mixing bowl, combine 1 lb of extra lean ground beef and 1/2 cup diced onion using your hands.
Add 2 tbsp brown sugar and 1 tbsp Worcestershire sauce, mixing well.
Add 1 cup seasoned Italian bread crumbs and 1 egg, and mix until fully combined.

Assemble the Casserole:
Press the beef mixture evenly into an 8-inch square baking dish.
Using a rubber spatula, spread the prepared mashed potatoes over the meat mixture.
Sprinkle 1 1/2 cups shredded cheddar cheese blend on top, followed by 1/4 cup of turkey bacon bits.

Bake:
Cover the dish with aluminum foil and bake for 30 minutes.
Remove the foil and continue baking for another 10 minutes, or until the cheese is bubbly and slightly golden.

Serve:
Let the casserole cool for a few minutes before slicing and serving.

Enjoy this hearty and savory dish with the rich flavors of beef, mashed potatoes, and cheddar cheese!