Looking for some Easy Christmas Breakfast Casserole Ideas for a Festive Morning? You're in the right place! Every year, my family gathers around the table, and my cousin Sarah always brings her famous Sweet Potato Breakfast Casserole. It’s become a tradition that gets everyone excited for Christmas morning breakfast casserole goodness.
Table of Contents
Why You’ll Love It
- These casseroles are perfect for a make-ahead brunch, saving you time on Christmas morning.
- They’re hearty and filling, ensuring everyone stays satisfied during the holiday festivities.
- You can customize them with your favorite ingredients, making them a hit with both kids and adults.
Pure Comfort
There’s something truly comforting about a warm breakfast casserole on a chilly Christmas morning. The aroma of baked eggs and fresh veggies fills the house, wrapping you in a cozy hug. It’s a dish that brings family together, sparking laughter and joy before the day’s festivities kick off.
What You Need
- 1 1 lb sweet potatoes, peeled and diced – You can substitute with regular potatoes.
- 1 1 cup bell peppers, diced – Any color works; use frozen if fresh isn’t available.
- 1 1 cup spinach, chopped – Kale can be used for a different flavor.
- 6 6 large eggs – You can use egg substitutes if needed.
- 1 1 cup milk – Almond or oat milk works well too.
- 1 1 cup shredded cheese (cheddar or your choice) – Feel free to skip for a dairy-free version.
- to taste Salt and pepper to taste – Add herbs for extra flavor.
Time to Cook
Prep: 15 minutes | Cook: 45 minutes | Total: 1 hour | Difficulty: Easy | Make-Ahead: Yes, prepare the night before.
Steps to Make It
- Preheat your oven to 375°F. The warmth of the oven will get you in the holiday spirit right away.
- In a large bowl, combine the diced sweet potatoes, bell peppers, and spinach. The colors will make your dish look festive!
- In another bowl, whisk together the eggs and milk. The mixture should be smooth and creamy, ready to bind everything together.
- Add the egg mixture to the veggies and stir in the cheese. The cheesy goodness will melt beautifully while baking.
- Pour the entire mixture into a greased 9×13-inch baking dish. Spread it out evenly, so every bite is filled with flavor.
- Season with salt and pepper. A sprinkle of herbs can elevate the taste even more!
- Cover the dish with foil and bake for 30 minutes. The smell will start to fill your kitchen, making everyone eager for breakfast.
- Remove the foil and bake for an additional 15 minutes until the top is golden brown. You’ll know it’s done when it’s puffed and set.
- Let it cool for a few minutes before slicing. This will help it hold together better when serving.
- Serve warm and watch your family dig in with smiles on their faces!
Make It Perfect
- Make it the night before and refrigerate; just pop it in the oven in the morning.
- Feel free to add cooked sausage or bacon for an extra hearty meal.
- Use leftover veggies from your holiday meals for a zero-waste approach.
Mix It Up
- Try a Veggie Breakfast Casserole with zucchini and mushrooms.
- For a fancy twist, add smoked salmon and cream cheese.
- Switch it up with a Mexican flair by adding salsa and jalapeños.
Perfect Partners
- Serve with a side of fresh fruit for a refreshing contrast.
- Pair with warm, buttery croissants for a touch of indulgence.
- A hot cup of cocoa or spiced coffee makes the meal complete.
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FAQs
Can I freeze the casserole?
Yes, you can freeze it before baking. Just thaw and bake when ready.
How long can I store leftovers?
Leftovers can be stored in the fridge for up to 3 days.
Can I substitute ingredients?
Absolutely! Use any veggies or proteins you like.
Is this casserole gluten-free?
Yes, as long as you use gluten-free ingredients.
Conclusion
These Easy Christmas Breakfast Casserole Ideas are perfect for making your holiday mornings special. With options like Sweet Potato Breakfast Casserole and Veggie Breakfast Casserole, everyone will find something to love. So, gather your family, whip up one of these delicious casseroles, and enjoy a festive morning together!

Easy Christmas Breakfast Casserole Ideas for a Festive Morning
Ingredients
Equipment
Method
- Preheat your oven to 375°F.
- Combine the diced sweet potatoes, bell peppers, and spinach in a large bowl.
- Whisk together the eggs and milk in another bowl until smooth and creamy.
- Add the egg mixture to the veggies and stir in the shredded cheese.
- Pour the mixture into a greased 9×13-inch baking dish and spread evenly.
- Season with salt, pepper, and optional herbs.
- Cover with foil and bake for 30 minutes.
- Remove foil and bake for an additional 15 minutes until golden brown and set.
- Allow to cool for a few minutes before slicing.
- Serve warm and enjoy.