White Castle Hamburgers Sliders

Recreate the iconic flavor of fast-food nostalgia with these irresistible White Castle Hamburger Sliders! Perfectly seasoned ground beef is mixed with a savory blend of dry onion soup mix, pressed flat for an authentic texture, and baked to juicy perfection under a blanket of finely minced onions. These bite-sized sliders come together effortlessly in just 35 minutes, complete with fluffy dinner rolls, melted American cheese, and tangy pickle slices for that classic White Castle experience. Whether you're whipping them up for a crowd-pleasing appetizer or a quick family dinner, these homemade sliders are packed with flavor and charm. Perfect for game days or casual get-togethers, they guarantee a trip down memory lane with every bite!

Nutriscore Rating: 54/100

Prep Time:20 mins

Cook Time:15 mins

Total Time:35 mins

Servings: 12

Ingredients

• 1 lb Ground beef
• 2 tbsp Water
• 1 packet Onion soup mix (dry)
• 1 Yellow onion, finely minced
• 12 Dinner rolls
• 6 American cheese slices
• 12 Pickle slices
• 1 tsp Salt
• 0.5 tsp Black pepper
• 1 Non-stick cooking spray

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

In a mixing bowl, combine the ground beef, water, dry onion soup mix, salt, and black pepper. Mix well until everything is evenly combined, but avoid overmixing to prevent the meat from becoming tough.

Step 3

Line a 9x13-inch rimmed baking sheet with parchment paper or foil. Spray the surface lightly with non-stick cooking spray.

Step 4

Place the beef mixture on the prepared baking sheet and press it flat with your hands, spreading it evenly to cover the entire pan. Aim for uniform thickness for even cooking.

Step 5

Using the pointed end of a skewer or the back of a knife, score the meat mixture into 12 even squares, mimicking the size of dinner rolls. This will make it easier to separate the sliders later.

Step 6

Spread the finely minced onion evenly over the top of the beef mixture.

Step 7

Place the baking sheet into the preheated oven and bake for 12-15 minutes, or until the beef is fully cooked and the onions are tender.

Step 8

While the beef is cooking, slice the dinner rolls in half horizontally to create the buns.

Step 9

Once the beef has finished cooking, remove it from the oven. Use a spatula or knife to separate the sliders along the scored lines.

Step 10

If using cheese, cut the American cheese slices in half and place a half-slice on each slider while the meat is still warm, allowing the cheese to melt slightly.

Step 11

To assemble the sliders, place each beef patty (with or without cheese) on the bottom half of a dinner roll, top with a pickle slice, and cover with the top half of the roll.

Step 12

Serve immediately and enjoy your homemade White Castle Hamburger Sliders!

Nutrition Facts

Serving size	(1206.6g)

Amount per serving	% Daily Value*
Calories	2782.4

Total Fat 158.2g	0%
Saturated Fat 69.9g	0%
Polyunsaturated Fat 0g
Cholesterol 483.1mg	0%
Sodium 8856.4mg	0%
Total Carbohydrate 213.7g	0%
Dietary Fiber 16.5g	0%
Total Sugars 30.0g
Protein 146.7g	0%

Vitamin D 36IU	0%
Calcium 1643.9mg	0%
Iron 22.2mg	0%
Potassium 2301.3mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 49.7%

Protein: 20.5%

Carbs: 29.8%