Wow these were surprisingly DELICIOUS

California Sliders
source: blogchef
Ingredients:

• 1lb ground beef
• 8 slider buns (dinner rolls work just fine!)
• salt and pepper to taste
• 4 slices pepper jack cheese
• butter

guacamole

• 2 ripe avocados, peeled and pitted
• ½ lime, juiced
• ½ tsp salt
• 1 T cilantro, chopped
• 1 garlic clove, minced
• dash cayenne pepper

Directions:

1. In a medium bowl mash avocados together with the lime juice. Stir in cilantro and garlic. Season with salt and cayenne pepper. Cover and refrigerate until needed.
2. Form beef into 8 small patties. Heat a large skillet to medium-high heat. Add patties and cook, turning once until the hamburgers are fully cooked (the internal temperature has reached 160 degrees).  Cut the 4 slices of pepper jack cheese into 4 squares. During the last few minutes of cooking top each patty with 2 of the cheese squares.
3. Cut slider buns in half and spread butter on the cut side of each bun. Place cut side down into a skillet over medium heat and cook until golden brown on the bottom.
4. To assemble sliders- place each hamburger patty onto the bottom half of a slider bun. Spread guacamole onto the bottom of the top half of the slider bun and place it over the patty.

Mini Burgers? I think so, yes.

Imitation White Castle Burgers
Source: Food.com
Ingredients:

• 1 1/2 lbs ground beef
• 1 envelope onion soup mix
• 1 egg
• 1/2 teaspoon pepper
• 2 tablespoons water
• 1/3 cup breadcrumbs
• 24 small square dinner rolls
• sliced cheese
• pickle 

Directions:

1. Preheat oven to 400°F.
2. Mix first 6 ingredients and press into an ungreased 10 by 15 inch jelly roll pan or put into a sliders fry pan.
3. Prick with a fork. Bake for 10 minutes.
4. Drain off juices. Cool.
5. Cut into 24 squares and place on dinner rolls.
6. Drizzle desired amount of ketchup and mustard. Top with pickles and cheese.