Ham Brunch Casserole

Prep: 15 min Cook: 45 min Serves: 8 Cuisine: American

A hearty brunch casserole layered with ham, cheese, and bread, soaked in a creamy egg mixture, topped with crunchy corn flakes, perfect for family gatherings or holiday mornings.

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Ingredients

  • 1/2 lb cheese (Swiss or Cheddar)
  • 1 lb ham
  • 18 slices bread (trim crust)
  • 9 eggs
  • 2 1/2 cups milk
  • 1 1/2 teaspoons onion salt
  • 1 teaspoon dry mustard

Instructions

  1. Grease a 13 x 9-inch pan.
  2. Layer bread slices, ham, and cheese, ending with bread.
  3. Mix eggs, milk, onion salt, and dry mustard in a bowl.
  4. Pour the egg mixture slowly over the layered bread, ham, and cheese.
  5. Cover and refrigerate overnight or freeze.
  6. Just before baking, sprinkle crushed corn flakes over the casserole and drizzle with melted butter.
  7. Bake at 350°F for 45 minutes.
  8. Let stand for 10 minutes before serving.

Tips & Substitutions

For a richer flavor, consider using Gruyère cheese instead of Swiss or Cheddar. You can also substitute leftover roasted vegetables for half the ham for a vegetarian version. To streamline prep, use pre-sliced bread. Make sure to let the casserole sit overnight to allow the bread to absorb the egg mixture fully, ensuring a moist texture.

Serving Suggestions

Serve the Ham Brunch Casserole with a side of fresh fruit or a light salad for a balanced meal. It pairs beautifully with Very Best Potato Salad for a hearty brunch spread. Consider offering a variety of hot sauces for added flavor, and don't forget to garnish with fresh herbs for a pop of color.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for 1-2 minutes or bake at 350°F for about 15 minutes until warmed through. This dish also freezes well for up to 2 months; just thaw in the refrigerator before reheating.

Nutrition & Diet Analysis (per serving)

Each serving of Ham Brunch Casserole contains roughly 363 calories, with 7g protein, 64g carbohydrates, and 9g fat. It is a good source of protein (15% of the Daily Value) and calcium (14% of the Daily Value).

363 kcal 18% DV
Protein Fat Carbs

Macronutrients

Protein 7.4g 15% DV
Total Fat 9.1g 12% DV
Carbs 63.9g 23% DV
Fiber 0.3g 1% DV
Sugar 1g 2% DV

Electrolytes

Sodium 422.6mg 18% DV
Potassium 384.3mg 8% DV
Cholesterol 164.4mg 55% DV

Vitamins & Minerals

Vitamin A 75.8mcg 8% DV
Vitamin C 0.9mg 1% DV
Vitamin D 0.1mcg 1% DV
Calcium 184.6mg 14% DV
Iron 1.6mg 9% DV
Diet fit Under 400 cal Low-fat
Contains Milk Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, this casserole is perfect for making ahead. Prepare it the night before, cover it tightly, and refrigerate until you're ready to bake. This allows the flavors to meld and ensures a deliciously creamy result.

What can I substitute for ham?

If you're looking for a substitute for ham, cooked bacon or crumbled sausage work well. For a vegetarian option, try replacing the ham with sautéed mushrooms or a variety of roasted vegetables to maintain a hearty texture.

Is it possible to use whole eggs instead of just egg yolks?

Absolutely! The recipe calls for whole eggs, which provide structure and moisture to the casserole. Using whole eggs will give you a fluffy texture, so there's no need to separate them unless you prefer a different consistency.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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