01 -
Preheat your oven to 375°F (190°C).
02 -
Roll out your pie crust or puff pastry and fit it into the bottom of a greased 9-inch round cake pan, trimming any excess dough.
03 -
In a bowl, mix the ground beef with garlic powder, onion powder, salt, and pepper. Press the beef mixture evenly on top of the pastry in the pan.
04 -
Bake for 15 minutes, then carefully drain any excess grease from the pan.
05 -
In a separate bowl, mix together cheddar cheese, cream cheese, sour cream, Worcestershire sauce, ketchup, and mustard until smooth.
06 -
Spread the cheese mixture over the cooked beef in the pan.
07 -
Return the pan to the oven and bake for an additional 15 minutes, or until the cheese is bubbly and the pastry edges are golden brown.
08 -
Let the dish cool for 5 minutes before carefully inverting it onto a plate to serve, making it “upside-down.”.