White Castle Casserole is a playful and delicious tribute to the beloved White Castle cheeseburgers, bringing the iconic fast food flavors to your kitchen in casserole form. Inspired by the sliders that have become a cultural phenomenon, this casserole is a creative way to enjoy all the classic elements—juicy ground beef, melty American cheese, tangy pickles, and crescent roll dough that mimics the pillowy soft buns. It’s perfect for when you want the taste of your favorite fast food, but with the heartiness of a home-cooked meal.

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White Castle sliders, originally introduced in 1921, were America’s first fast food burger. Over the decades, these tiny burgers, often served by the sackful, have gained a cult following. This casserole captures the essence of those famous sliders, combining seasoned ground beef with a layer of cheese, pickles, and a soft crescent roll crust. The dish is perfect for family dinners, potlucks, or game day gatherings, offering the flavors everyone knows and loves in an easy-to-make bake.

The ground beef is mixed with dry onion soup mix, infusing the casserole with a savory, umami flavor that’s reminiscent of White Castle’s signature onion-topped burgers. Dill pickles add a tangy punch, while the melted American cheese brings the creamy richness that cheeseburger fans crave. Topped and bottomed with crescent roll dough, this casserole delivers the comforting feel of a classic cheeseburger in every bite. It's a quick and easy dish that’s sure to be a hit with both kids and adults alike.

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Nutritional Information (Per Serving, Based on 8 Servings):  

• • Calories: 520 kcal  
  • Protein: 25g  
  • Carbohydrates: 30g  
  • Fat: 35g  
  • Sodium: 1100mg  
  • Sugars: 4g

Storage Information:  

White Castle Casserole can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, place portions in the oven at 350°F until warmed through, or use the microwave for individual servings. This dish can also be frozen for up to 2 months. Thaw in the refrigerator overnight before reheating.

Fun Fact:  

White Castle was the first fast food chain to sell a million burgers and the first to sell a billion. Its iconic sliders, with their signature onion flavor, have been a staple of American fast food for over 100 years.

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White Castle Casserole Recipe

Ingredients:  

• 2 pounds ground beef  
• 1 box dry onion soup mix (you will use both packets of soup mix)  
• 2 tubes (12 oz each) crescent rolls  
• 8-10 slices American cheese  
• Dill pickles, chopped, to taste  
• Mustard, to taste  
• Additional condiments if desired (ketchup, mayonnaise, etc.)

Instructions:

1. Brown the ground beef  

Preheat your oven to 350°F. In a large skillet over medium heat, cook the ground beef until browned and crumbled. Drain any excess fat. Stir in both packets of dry onion soup mix and continue cooking for another 2-3 minutes to allow the flavors to meld. Remove from heat.

2. Prepare the bottom crust  

Grease a 9x13-inch baking dish. Unroll one tube of crescent roll dough and press it into the bottom of the baking dish, sealing any seams to create a solid crust layer.

3. Assemble the filling  

Spread the cooked ground beef mixture evenly over the crescent roll base. Layer the slices of American cheese over the beef, covering the entire surface. Next, sprinkle the chopped dill pickles on top of the cheese, adding more or less depending on your taste preference.

4. Top with mustard and condiments  

Drizzle mustard over the pickles and cheese. Feel free to add any other condiments like ketchup or mayonnaise at this stage to suit your family’s taste.

5. Add the top crust  

Unroll the second tube of crescent roll dough and carefully place it over the filling, pinching the edges to seal the casserole. Use a fork to poke a few holes in the top dough to allow steam to escape during baking.

6. Bake  

Place the casserole in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and the dough is fully cooked. Remove from the oven and let it cool for a few minutes before slicing.

7. Serve  

Cut the casserole into squares and serve hot, just like a batch of mini sliders. Pair it with fries or a side salad for a complete meal.

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This White Castle Casserole delivers all the flavors of your favorite fast food cheeseburgers in a fun, family-friendly format. The layers of savory beef, tangy pickles, and melted cheese sandwiched between soft crescent rolls make this an irresistible dish that’s sure to become a new favorite at your dinner table.