Old Bay Hamburger Sliders

Small and seasoned square shaped beef patties.
Frozen with cheese on parker house type rolls.
I like to make a bunch of these and freeze them
for a quick and easy microwaveable snack.
The secret ingredient is Old Bay seasoning,
you can substitute with some celery salt, it
makes people that eat these come back for more.

Ingredients:
2 pounds ground sirloin
1 tablespoon Old Bay seasoning
1 teaspoon black pepper
16 parker house rolls
16 cheddar cheese slices
8 teaspoons chopped onions

Directions:
In a mixing bowl combine ground beef,
with Old Bay seasoning and black pepper.
Do not over mix.
Preheat a skillet or griddle pan.
Divide ground beef into 16 balls.
Shape each ball into a square flat shape.
Saute square beef burgers until done.
Turning over and over until cooked through.
Place on the bottom of the Parker House roll.
Add cheese and onion, Freeze in plastic
re-sealable bags on baking sheet.