Jamie's Cheeseburger Pies
1lb ground beef
1 Tablespoons steak seasoning (McCormick's Montreal is our favorite)
1 Tablespoon steak sauce (A-1)
1/2 onion, chopped finely (optional, we did not use)
4 slices cheese (any cheese will do. we used provolone)
1 sheet frozen puff pastry, thawed (let thaw at room temp for at least 30 mins - needs to be relatively thawed or else it will crack when you work with it)
1 egg yolk
Preheat oven to 375 degrees.
Line a baking sheet with foil and spray lightly with cooking spray. Heat a large fry pan over medium-high heat (or heat your grill if you are making these in warmer weather)
In a bowl, mix together the beef, steak seasoning, steak sauce and onion if using. Form into 4 round patties. Cook in fry pan - or grill - until the burgers reaches medium doneness (the burgers will continue to cook when you put it in the oven).
Roll out the puff pastry to slightly flatten. Cut into 4 squares and place on the prepared baking sheet. Place a burger on each pastry square and top with a piece of cheese. Fold pastry up over the top the burger and pinch dough closed. Make sure dough is sealed and that there aren't any tears in the dough on the sides of the pouches.
In a small dish lightly beat the egg yolk and a teaspoon of water. With a pastry brush, brush the wrapped pastry on the tops and sides.
Bake for about 10-15 minutes until the pastry is nicely browned.
We ate our cheeseburger pies with sugar snap peas and white cheddar mac and cheese.