Ham and Cheese Breakfast Casserole Recipe
Make a hearty Ham and Cheese Breakfast Casserole with eggs, savory ham, melted cheese, and fluffy bread. Prep it ahead for an easy morning meal.
This Ham and Cheese Breakfast Casserole is a comforting, make-ahead dish that combines savory ham, melty cheese, fluffy eggs, and hearty bread in one easy bake. It is perfect for relaxed weekend breakfasts, holiday brunches, or feeding a crowd without standing over the stove. Prepare it the night before, then bake until golden, bubbling, and wonderfully satisfying.
Origins and History of the Dish
Ham and cheese breakfast casserole is a comforting, make-ahead dish that brings together familiar breakfast ingredients in one satisfying bake. Its exact origin is difficult to trace, but it reflects the practical tradition of American home cooking, where leftover bread, cooked ham, eggs, and cheese were combined to create an economical family meal. Similar baked egg dishes have long appeared in regional kitchens, especially during holidays, weekend gatherings, and relaxed brunches.
The recipe typically features cubes of bread soaked in a seasoned mixture of eggs and milk, then layered or mixed with diced ham and shredded cheese. As it bakes, the bread absorbs the custard while the cheese melts into a golden, savory topping. Cheddar is a classic choice, although Swiss, Gruyère, Monterey Jack, or a mild mozzarella can also work beautifully.
One of its greatest advantages is convenience. The casserole can usually be assembled the night before, refrigerated, and baked the next morning, making it especially useful for entertaining. For the best texture, use slightly stale bread, avoid overbaking, and allow the casserole to rest briefly before serving. Fresh herbs, onions, spinach, or bell peppers can add color and extra flavor.
Ingredients
Instructions
Preheat your oven to 375°F (190°C). Lightly grease a 9-by-13-inch baking dish with butter or cooking spray to prevent the casserole from sticking.
Arrange 6 cups of cubed bread evenly in the prepared baking dish. Slightly stale bread works best because it absorbs the egg mixture without becoming overly soggy.
Scatter 8 ounces of diced ham and 1½ cups of shredded cheddar cheese over the bread. Reserve a small handful of cheese for sprinkling on top before baking.
In a large bowl, whisk together 8 large eggs, 2 cups of whole milk, ½ teaspoon of salt, ¼ teaspoon of black pepper, and ½ teaspoon of garlic powder until smooth and well combined.
Pour the egg mixture evenly over the bread, ham, and cheese. Gently press the bread down with a spatula so every piece can soak up the custard.
Cover the dish and refrigerate it for at least 30 minutes, or overnight for the best texture. This resting time allows the bread to absorb the custard evenly.
Remove the casserole from the refrigerator and let it sit at room temperature while the oven finishes preheating. Sprinkle the reserved cheese over the top.
Bake uncovered for 40 to 45 minutes, until the center is set, the edges are lightly golden, and the cheese is melted and bubbling. If the top browns too quickly, loosely cover it with foil.
Let the casserole rest for 5 to 10 minutes before slicing. Garnish with chopped fresh parsley or green onions, then serve warm.
Tips and Serving Suggestions
- Use day-old bread or lightly toasted bread cubes so they absorb the egg mixture without becoming overly soggy.
- Whisk the eggs, milk, salt, pepper, and seasonings thoroughly before pouring them over the casserole. This helps distribute the flavor evenly throughout every layer.
- Choose a flavorful ham and grate the cheese yourself when possible. Freshly grated cheese melts more smoothly and creates a better golden topping.
- Let the assembled casserole rest for at least 15 to 30 minutes before baking, or cover and refrigerate it overnight for an easy make-ahead breakfast.
- Avoid overbaking. The center should be set but still tender, with a lightly golden surface. It will continue to firm up slightly as it rests.
- Allow the casserole to cool for 5 to 10 minutes before slicing. This makes serving neater and gives the layers time to settle.
- Serve warm with fresh fruit, sliced avocado, roasted tomatoes, or a simple green salad for a balanced breakfast or brunch.
- Add fresh chives, parsley, or green onions just before serving for a bright finish and a touch of freshness.