Almost White Castle Hamburgers

"If you have heard of White Castle® hamburgers. This is the closest I have come to the real deal. Serve each with American cheese, dill pickle slices, and Dusseldorf mustard. Enjoy!"

source	Allrecipes.com
categories	appetizer, sandwich, copycat
yield	Serves 24
prep time	15 min
total time	25 min

INGREDIENTS

1 ½ lbs ground chuck

1/3 cup plain bread crumbs

1 egg

1 (1 oz) Pkg dry onion soup mix

2 Tbsp water

½ tsp ground black pepper

24 Small square dinner rolls

INSTRUCTIONS

1. Preheat oven to 400 °F .

2. Combine ground chuck, bread crumbs, egg, onion soup mix, water, and black pepper in a bowl; press into a 10x15-inch jelly roll pan. Prick holes through the chuck mixture for ventilation while cooking.

3. Bake in the preheated oven until browned and cooked through, about 10 minutes. An instant-read thermometer inserted into the center should read at least 160 °F . Drain excess grease.

4. Cut chuck mixture into squares the size of the rolls. Place 1 chuck patty in each roll.