Ingredients for - Almost White Castle Hamburgers

1. Ground chuck 1 ½ pounds
2. Plain bread crumbs ⅓ cup
3. Egg 1 large
4. Dry onion soup mix 1 (1 ounce) package
5. Water 2 tablespoons
6. Ground black pepper ½ teaspoon
7. Square dinner rolls 24 small

How to cook deliciously - Almost White Castle Hamburgers

1 . Stage

Preheat the oven to 400 degrees F (200 degrees C).

2 . Stage

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 . Stage

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 degrees F (70 degrees C). Drain excess grease.

4 . Stage

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