Sweet Potato Egg Casserole (Print-Friendly Version) Recipe
If you’re craving something wholesome, comforting, and packed with vibrant flavors, this Sweet Potato Egg Casserole (Print-Friendly Version) is your new go-to breakfast or brunch sensation. It brilliantly combines tender sweet potatoes, savory turkey sausage, fresh vegetables, and a rich egg mixture baked to golden perfection. The blend of smoky, sweet, and savory notes with a cheesy touch is sure to brighten your morning and impress anyone lucky enough to share it with you.
Ingredients You’ll Need
These ingredients are beautifully simple yet totally essential for creating the perfect balance of flavors and texture in this casserole. Each one plays its role — the sweet potatoes bring natural sweetness and creaminess, the turkey sausage adds a hearty protein punch, and the fresh veggies lighten the dish with their bright, crisp flavors.
- 3 garlic cloves, minced: Adds a fragrant and savory background note that elevates every bite.
- 450 g uncooked turkey sausage: Provides lean protein and a satisfying savory depth without overpowering the dish.
- 950 g sweet potatoes, cut into 2.5 cm cubes: The star ingredient offering sweetness, creaminess, and wonderful texture.
- 1 green bell pepper, diced: Brings a fresh, slightly tangy crunch to balance the richer elements.
- 1/2 large yellow onion, finely diced: Adds subtle sweetness and aroma when sautéed.
- 2 tablespoons avocado oil or olive oil: Essential for cooking the veggies and sausage with a nice healthy fat.
- 120 ml whole milk: Makes the egg mixture luxuriously creamy.
- 10 large eggs: The binder that holds all the delicious ingredients together into a fluffy casserole.
- 60 g grated mozzarella cheese: Adds gooey, melty goodness and a mild, creamy flavor.
- 1 teaspoon salt: Balances and enhances all the flavors.
- 1 teaspoon dried thyme: An earthy herb that brings a subtle complexity.
- 1/2 teaspoon black pepper: Gives just the right touch of warmth and spice.
How to Make Sweet Potato Egg Casserole (Print-Friendly Version)
Step 1: Prepare Your Oven and Veggies
First things first, preheat your oven to 175°C. Chop those sweet potatoes into inviting 2.5 cm cubes, dice the green bell pepper, and finely chop half a large yellow onion. Don’t forget to grease your 23×33 cm baking dish with some oil — this step ensures the casserole doesn’t stick and comes out looking gorgeous.
Step 2: Sauté the Vegetables
Heat your chosen oil in a Dutch oven or large saucepan over medium heat. Toss in the onion, green bell pepper, and sweet potatoes. Stir them lovingly for about 8 to 9 minutes, just until the vegetables start to soften. In the last 2 minutes, add the minced garlic to release its wonderful aroma without burning it. Once cooked, transfer this vibrant veggie mix evenly into your prepared baking dish.
Step 3: Cook the Turkey Sausage
Using the same pan (because flavor!), cook the turkey sausage over medium heat. Break it into small pieces as it browns evenly and cooks through. This savory protein addition will complement the sweetness of the potatoes perfectly. Once done, scatter the sausage over your vegetable layer in the baking dish and gently mix to combine everything.
Step 4: Whisk the Egg Mixture
In a large bowl, whisk together the eggs, whole milk, grated mozzarella, salt, dried thyme, and freshly ground black pepper until the mixture is smooth and well combined. This creamy blend is what turns all those lovely ingredients into a cohesive, fluffy casserole.
Step 5: Assemble and Bake
Pour your egg mixture over the sausage and vegetable medley in the baking dish. Gently stir to make sure the egg mixture distributes evenly throughout. Place the dish in your preheated oven and bake for 40 to 45 minutes. You want the center to be set but still moist. If you see the top browning too quickly, tent it loosely with foil halfway through baking to prevent over-browning.
Step 6: Rest and Serve
Once your casserole is baked to golden perfection, remove it from the oven and let it rest for about 15 minutes. This resting period is crucial because it lets the casserole firm up beautifully, making for clean slices and boosting the overall flavor experience.
How to Serve Sweet Potato Egg Casserole (Print-Friendly Version)
Garnishes
Adding a fresh garnish can elevate your Sweet Potato Egg Casserole (Print-Friendly Version) from delicious to dazzling. Consider a sprinkle of chopped fresh parsley or chives for a pop of color and a hint of brightness. A dollop of Greek yogurt or a drizzle of hot sauce can also complement the casserole’s rich, savory layers beautifully.
Side Dishes
Pair this casserole with light, crisp sides to balance its hearty nature. A simple mixed greens salad with lemon vinaigrette or a bowl of fresh fruit can provide a refreshing contrast. If you want to keep the brunch vibe going, toast some crusty bread or warm up some flaky croissants on the side.
Creative Ways to Present
For a fancy brunch or family gathering, serve the Sweet Potato Egg Casserole (Print-Friendly Version) in individual ramekins or small cast-iron skillets for charming single portions. You can also add a sprinkle of extra mozzarella or a few cherry tomato halves on top before baking for a colorful, inviting presentation that’s almost too pretty to eat.
Make Ahead and Storage
Storing Leftovers
After enjoying your Sweet Potato Egg Casserole (Print-Friendly Version), store leftover portions in an airtight container in the refrigerator. It will keep nicely for about 3 to 4 days, making for a convenient, ready-to-reheat meal that won’t sacrifice flavor or texture.
Freezing
This casserole also freezes wonderfully. Wrap individual slices tightly in plastic wrap and foil or place them in freezer-safe containers. They can be stored for up to 2 months. Just be sure to thaw completely in the refrigerator before reheating to maintain the best taste and texture.
Reheating
Reheat leftovers gently in a preheated oven at 175°C for around 15 to 20 minutes or until warmed through. Microwaving works in a pinch, but to keep that lovely chewy-cheesy texture, the oven’s your best bet. Letting it rest briefly before eating helps refresh the flavors too.
FAQs
Can I substitute the turkey sausage with another type of sausage?
Absolutely! You can swap in chicken sausage, pork sausage, or even a plant-based sausage if you prefer. Just make sure to cook it thoroughly before adding to the casserole to keep that hearty, savory element intact.
Is it possible to make this casserole vegetarian?
Yes! Simply omit the turkey sausage and load up on more vegetables like mushrooms, spinach, or zucchini. You could also add a plant-based sausage alternative or some cooked lentils for protein to keep it satisfying.
Can I prepare this casserole ahead of time before baking?
You sure can! Assemble the casserole in your baking dish, cover tightly, and keep it refrigerated overnight. Just add a few extra minutes to the baking time if it’s going straight from fridge to oven to ensure it cooks all the way through.
What can I use instead of mozzarella cheese?
Feel free to experiment with cheeses like cheddar, Monterey Jack, or pepper jack for a bit more zing. Just keep the quantity similar so the casserole maintains its creamy, melty texture.
Is this casserole suitable for meal prepping?
Definitely! The Sweet Potato Egg Casserole (Print-Friendly Version) is ideal for meal prepping since it keeps well in the fridge and freezer, reheats nicely, and offers a balanced, nutritious start to your day without any fuss.
Final Thoughts
This Sweet Potato Egg Casserole (Print-Friendly Version) has become one of my absolute favorites to make for breakfast or brunch because it’s as comforting as your favorite homemade meal yet packed with thoughtful, nourishing ingredients. I can’t recommend it enough for busy mornings, lazy weekends, or when you want to impress guests with minimal effort. Give it a try and watch it earn a permanent spot in your recipe rotation.
