Festive Egg Square
Festive Egg Square is a hearty casserole combining sausage, vegetables, and cheese, baked to perfection—ideal for brunch or holiday gatherings, offering savory flavors and comforting textures.
Ingredients
Instructions
- Layer the cooked and drained pork sausage, sliced mushrooms, sliced green onions, chopped tomato, and slices of cheese in the baking dish.
- In a bowl, beat the eggs, milk, salt, pepper, and dried oregano together until well combined.
- Pour the egg mixture evenly over the layered ingredients in the dish.
- Bake at 350°F for 30 minutes or until the casserole is set and golden on top.
Tips & Substitutions
For a lighter version, consider using turkey sausage instead of pork sausage. You can also swap the cheese for a low-fat variety or omit it altogether. If you have leftover vegetables like bell peppers or spinach, feel free to add those for extra flavor and nutrition. Make sure to drain any excess moisture from the mushrooms to prevent a soggy casserole.
Serving Suggestions
This Festive Egg Square is perfect for brunch or a hearty breakfast. Serve it alongside a fresh green salad or some roasted potatoes for a complete meal. For a special touch, pair it with a light fruit salad or a side of avocado slices. It also makes a wonderful addition to a breakfast buffet or holiday gathering.
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 until heated through. You can also reheat in a preheated oven at 350°F for about 10-15 minutes, covering with foil to keep it from drying out.
Nutrition & Diet Analysis (per serving)
Each serving of Festive Egg Square contains roughly 529 calories, with 18g protein, 77g carbohydrates, and 19g fat. It is an excellent source of vitamin D (69% of the Daily Value), iron (54% of the Daily Value), and vitamin C (47% of the Daily Value), and a good source of vitamin A. Note that it is relatively high in sodium, at 830mg per serving (36% 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 dish ahead of time?
Yes, you can prepare the casserole the night before. Layer all the ingredients in the baking dish, cover, and refrigerate. In the morning, simply pour the egg mixture over the top and bake as directed. This makes it a convenient option for busy mornings or holiday celebrations.
What can I substitute for the Bisquick baking mix?
If you don't have Bisquick, you can make a homemade version using 1 cup of all-purpose flour, 1 1/2 teaspoons of baking powder, and 1/2 teaspoon of salt. This will work just as well in the recipe and give you a similar texture in the casserole.
Can I freeze the leftovers?
Yes, this casserole freezes well. Allow it to cool completely, then cut into individual portions and wrap tightly in plastic wrap or foil. Store in an airtight container or freezer bag for up to 2 months. To reheat, thaw in the refrigerator overnight and warm in the oven or microwave.
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).