This Easter Breakfast Casserole is a warm and filling dish, perfect for gathering around the table. It’s packed with eggs, cheese, and your favorite veggies or meats!
I love how easy it is to make ahead of time. Just pop it in the oven when you’re ready, and enjoy the smiles from family and friends as it bakes. Who doesn’t love breakfast for brunch? 🐰🥚
Key Ingredients & Substitutions
Eggs: Large eggs are essential as they provide structure and richness. If you’re looking for a lighter option, you can use egg whites or an egg substitute, but this may change the texture slightly.
Milk: Whole milk is great for a creamy texture, but half-and-half gives an even richer flavor. You can use any milk alternative like almond milk or oat milk if you’re dairy-free, but choose unsweetened versions to avoid altering the flavor.
Cheese: I recommend cheddar for its bold taste, but Monterey Jack or a cheese blend works well too! For a dairy-free option, try a plant-based cheese that melts well.
Cooked Ham: Diced ham adds a lovely flavor and protein boost. You can substitute with turkey ham, cooked sausage, or even diced vegetables for a vegetarian version.
Green Onions/Chives: Fresh herbs add brightness. If you don’t have these, use finely chopped regular onions or even some spinach for color and flavor.
Bread Cubes: While optional, they give great texture. You could use stale bread or croissants for a buttery flair. Gluten-free bread is also a perfect substitute!
How Do I Get My Casserole Evenly Baked?
To ensure your casserole bakes evenly, start by preheating your oven to the right temperature. Here’s how you can prep and bake it perfectly:
- Use a light layer of butter or non-stick spray to fully grease your baking dish, this helps prevent sticking.
- Ensure your egg mixture is well whisked to incorporate air, which promotes fluffiness.
- Spread the mixture evenly in the baking dish and don’t overcrowd it with fillings; they should blend nicely without making it dense.
- Check for doneness at the 35-minute mark by inserting a knife in the center—if it comes out clean, it’s good to go!
These tips will help you achieve a beautifully baked casserole every time! Enjoy delicious breakfast vibes on Easter morning.

How to Make Easter Breakfast Casserole
Ingredients You’ll Need:
For the Casserole:
- 12 large eggs
- 1 cup whole milk or half-and-half
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 teaspoon onion powder (optional)
- 1 cup cooked ham, diced
- 1 to 1 1/2 cups shredded cheese (cheddar, Monterey Jack, or a blend)
- 1/2 cup chopped green onions or chives
- 1 cup bread cubes (optional, for additional texture)
- Butter or non-stick spray for greasing the baking dish
- Fresh parsley or chives for garnish (optional)
How Much Time Will You Need?
This delicious Easter Breakfast Casserole takes about 15 minutes to prepare and will need 35 to 45 minutes in the oven. So, plan for about 1 hour total, plus a little time to let it cool before serving. It’s perfect for a festive morning gathering!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or non-stick spray to make sure your casserole comes out easily later.
2. Whisk the Eggs:
In a large bowl, crack all the eggs and add the milk, salt, pepper, garlic powder, and onion powder (if using). Whisk everything together until it’s well mixed and a bit frothy. This will make your casserole fluffy!
3. Mix in the Ingredients:
Now, add the diced ham, shredded cheese (remember to set aside a little for the top), chopped green onions or chives, and bread cubes if you’re using them. Stir everything together gently until well combined.
4. Pour and Spread:
Pour the egg mixture into your greased baking dish. Make sure to spread it evenly across the dish to ensure it bakes evenly throughout.
5. Add Cheese on Top:
Sprinkle the reserved shredded cheese on top of the casserole. This will give it a delicious, cheesy crust as it bakes!
6. Bake:
Place the baking dish in the preheated oven and bake for 35 to 45 minutes. You’ll know it’s done when the center is set and the top is nice and golden brown.
7. Cool and Slice:
Once it’s done baking, carefully remove the casserole from the oven and let it cool for a few minutes. This makes it easier to slice into portions.
8. Garnish and Serve:
If you like, you can garnish with additional chopped parsley or chives for a fresh touch. Serve warm with your favorite breakfast sides, and enjoy this hearty and delightful Easter breakfast!
Can I Use Egg Substitutes?
Yes! If you prefer to use egg substitutes for dietary reasons, you can replace each egg with 1/4 cup of egg substitute or two tablespoons of egg replacer mixed with water. This might alter the texture a bit but will still yield a delicious result!
How Do I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 to 4 days. To reheat, simply warm in the microwave or bake it in the oven at 350°F (175°C) until heated through.
Can I Make This Casserole Ahead of Time?
Absolutely! You can prepare the casserole the night before. Just assemble it completely, cover it with plastic wrap, and refrigerate. In the morning, remove it from the fridge while the oven preheats, then bake as directed. You may need to add an extra 5 to 10 minutes of baking time if it goes in cold.
What Can I Use Instead of Ham?
No ham? No problem! You can substitute it with cooked sausage, cooked bacon, or even sautéed vegetables for a vegetarian option. Just make sure to keep the overall amount consistent to maintain the casserole’s balance.



