Kathy'S Breakfast Casserole
Kathy's Breakfast Casserole is a hearty, savory dish combining bread, sausage, and cheese baked in a flavorful egg custard. Perfect for weekend brunch or family gatherings, it offers warm, satisfying flavors with a creamy mushroom touch that appeals to breakfast lovers and comfort food enthusiasts alike.
Ingredients
Instructions
- Salt and pepper lightly the mixture.
- Spray a 9 x 13-inch pan with cooking spray.
- Place bread cubes, browned sausage pieces, and shredded cheese into the pan.
- Beat eggs, milk, and dry mustard together to make the egg mixture.
- Pour the egg mixture into the pan over the bread, sausage, and cheese.
- Refrigerate the casserole overnight before baking.
Tips & Substitutions
For added flavor, consider using different types of cheese, such as Monterey Jack or pepper jack, to customize the dish. If you want a lighter version, substitute whole milk with skim milk or a non-dairy alternative. Make sure to use day-old bread for better texture, or you can lightly toast fresh bread before cubing it. This casserole can be prepared ahead of time, similar to other popular dishes like the Sausage Breakfast Casserole.
Serving Suggestions
Serve this breakfast casserole warm with fresh fruit or a side of mixed greens for a balanced meal. It pairs beautifully with a light yogurt parfait or a refreshing smoothie. For an added treat, drizzle some hot sauce on top or serve with salsa for those who enjoy a bit of spice. This dish is perfect for brunch gatherings or holiday breakfasts.
Storage & Reheating
Leftover breakfast casserole can be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, simply place individual portions in the microwave for about 1-2 minutes, or warm the entire casserole in the oven at 350°F until heated through, about 20-25 minutes. Cover with foil to prevent over-browning while reheating.
Nutrition & Diet Analysis (per serving)
Each serving of Kathy'S Breakfast Casserole contains roughly 1388 calories, with 32g protein, 206g carbohydrates, and 49g fat. It is an excellent source of calcium (93% of the Daily Value), protein (65% of the Daily Value), and iron (62% of the Daily Value), and a good source of vitamin D. Note that it is relatively high in sodium, at 1298mg per serving (56% of the Daily Value).
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 without sausage?
Absolutely! You can substitute the sausage with cooked vegetables like spinach, bell peppers, or mushrooms for a vegetarian option. Additionally, you could use diced ham or cooked bacon if you prefer different meats. The key is to ensure any substitutions are cooked beforehand to maintain the casserole's texture.
How can I make this casserole gluten-free?
To make this breakfast casserole gluten-free, simply use gluten-free bread in place of regular bread. There are many varieties available, including whole grain or white gluten-free bread. Ensure that the cream of mushroom soup is also gluten-free or make your own from scratch using gluten-free flour.
Is there a way to make this recipe dairy-free?
Yes, you can make this breakfast casserole dairy-free by substituting the milk with a non-dairy alternative, such as almond milk or soy milk. Use dairy-free cheese to replace the cheddar, and consider using a dairy-free version of cream of mushroom soup. This allows you to enjoy the casserole while accommodating dietary restrictions.
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).