Transform your mornings with this irresistible White Castle Breakfast Casserole, a cozy dish that combines the nostalgic flavors of classic White Castle sliders with the comfort of a hearty breakfast bake. Perfect for feeding a crowd, this casserole layers bite-sized pieces of sliders with a creamy egg and milk mixture, sharp shredded cheddar cheese, and a touch of seasoning for a satisfyingly savory result. Ready in just an hour, including prep time, this recipe delivers convenience without sacrificing flavor, making it a fantastic choice for brunch gatherings, holiday mornings, or weekend indulgence. Customize it with chopped green onions for added freshness, and watch as this crowd-pleaser becomes a go-to favorite in your breakfast repertoire. Easy to prepare, delightfully cheesy, and loaded with bold flavor, this dish is guaranteed to make mornings memorable!
Preheat your oven to 375°F (190°C).
Lightly grease a 9x13-inch casserole dish with butter or non-stick spray.
Slice the White Castle sliders into bite-sized pieces and evenly spread them across the bottom of the greased casserole dish.
In a large mixing bowl, whisk together the eggs, milk, salt, and black pepper until well combined.
Pour the egg mixture evenly over the slider pieces in the casserole dish.
Sprinkle the shredded cheddar cheese evenly over the top.
For extra flavor, sprinkle chopped green onions over the cheese layer (optional).
Bake the casserole in the preheated oven for 40-45 minutes, or until the eggs are fully set and the top is golden brown.
Remove the casserole from the oven and let it rest for 5 minutes before slicing into portions.
Serve warm and enjoy this flavorful, savory breakfast casserole!
Calories |
2567 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 162.4 g | 208% | |
| Saturated Fat | 82.7 g | 414% | |
| Polyunsaturated Fat | 0.3 g | ||
| Cholesterol | 1492 mg | 497% | |
| Sodium | 5924 mg | 258% | |
| Total Carbohydrate | 140.9 g | 51% | |
| Dietary Fiber | 0.5 g | 2% | |
| Total Sugars | 40.1 g | ||
| Protein | 143.0 g | 286% | |
| Vitamin D | 11.5 mcg | 58% | |
| Calcium | 2320 mg | 178% | |
| Iron | 15.9 mg | 88% | |
| Potassium | 1850 mg | 39% | |
*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.