Reuben Brunch Casserole

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

A hearty brunch casserole combining tender corned beef, Swiss cheese, and bread cubes, baked to perfection for a satisfying meal. Perfect for weekend gatherings or St. Patrick's Day celebrations, this dish offers savory flavors and a comforting texture that appeals to all ages.

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Ingredients

  • 10 slices rye bread
  • 6 eggs
  • 2 1/2 cups Swiss cheese
  • 1 1/2 pounds cooked corned beef
  • 1/4 teaspoon pepper
  • 3 cups milk

Instructions

  1. Preheat the oven and grease a 13 x 9 x 2-inch baking dish.
  2. Arrange the bread cubes evenly on the bottom of the dish.
  3. Shred the cooked corned beef coarsely with a knife.
  4. Layer the shredded corned beef over the bread cubes.
  5. Sprinkle the shredded Swiss cheese over the corned beef.

Tips & Substitutions

For added flavor, consider using rye bread with caraway seeds or a mix of Swiss and Gruyere cheese. If you're short on time, use pre-packaged shredded corned beef. You can also substitute the Swiss cheese with cheddar or mozzarella if preferred. To enhance the dish, a dash of mustard can be incorporated into the egg mixture.

Serving Suggestions

This Reuben Brunch Casserole pairs beautifully with a side of mixed greens or a light fruit salad for a balanced meal. For brunch gatherings, consider serving it alongside a classic mimosa or a hearty Old-Fashion Vegetable Soup for a comforting combo. Leftovers make a delicious lunch option, simply reheat and enjoy.

Storage & Reheating

Store 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 reheat in the oven at 350°F (175°C) until warmed through, about 15 minutes. Cover with foil to prevent drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Reuben Brunch Casserole contains roughly 1007 calories, with 38g protein, 118g carbohydrates, and 43g fat. It is an excellent source of calcium (85% of the Daily Value), protein (76% of the Daily Value), and vitamin A (41% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 954mg per serving (41% of the Daily Value).

1007 kcal 50% DV
Protein Fat Carbs

Macronutrients

Protein 38.2g 76% DV
Total Fat 42.9g 55% DV
Carbs 118.5g 43% DV
Fiber 2.6g 9% DV
Sugar 19.5g 39% DV

Electrolytes

Sodium 954.2mg 41% DV
Potassium 889.1mg 19% DV
Cholesterol 284.8mg 95% DV

Vitamins & Minerals

Vitamin A 368mcg 41% DV
Vitamin C 31.9mg 35% DV
Vitamin D 0.6mcg 3% DV
Calcium 1110.5mg 85% DV
Iron 5.6mg 31% DV
Diet fit High-protein
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, you can prepare the casserole the night before. Assemble all ingredients in the baking dish, cover tightly, and refrigerate overnight. In the morning, let it sit at room temperature for 30 minutes before baking to ensure even cooking.

What can I use instead of corned beef?

If you prefer a different protein, pastrami or turkey can be excellent substitutes for corned beef. For a vegetarian option, consider using sautéed mushrooms and spinach mixed with the cheese for added texture and flavor.

How can I make this dish spicier?

To add some heat, incorporate diced jalapeños or a few dashes of hot sauce into the egg mixture. You could also sprinkle crushed red pepper flakes on top before baking for a spicy kick that complements the flavors.

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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