Easy Sweet Potato Egg Casserole Recipe

If you’re looking for a cozy, comforting breakfast that thrills your taste buds while staying wholesome, you’ve got to try this Easy Sweet Potato Egg Casserole. It’s a vibrant combination of naturally sweet, tender sweet potatoes, savory turkey sausage, and fluffy eggs, baked together to create a harmonious balance of flavors and textures. Not only is it a feast for your senses, but it’s also incredibly simple to make, which means you get all the joy of a homemade brunch casserole without any fuss.

Ingredients You’ll Need

Every ingredient in this Easy Sweet Potato Egg Casserole plays a vital role in bringing the dish to life. From the creamy eggs that lend richness, to the hearty sweet potatoes adding natural sweetness and beautiful color, each element works together to make each bite unforgettable.

• Avocado oil: A healthy oil with a mild flavor, perfect for sautéing and adding a subtle richness.
• Yellow onion: Brings sweetness and depth when softened, balancing the savory elements.
• Green bell pepper: Adds a fresh crunch and a pop of vibrant green color.
• Sweet potatoes: The star of the dish, offering natural sweetness and a tender texture.
• Garlic cloves: Provide an aromatic punch that flavors every mouthful.
• Turkey sausage: Lean and savory, it adds protein and a satisfying bite.
• Eggs: The binding element, creating a light, airy texture throughout.
• Milk: Helps keep the egg mixture smooth and creamy; plant-based milk is a versatile swap.
• Dried thyme: Adds a subtle herbaceous note to lift the flavors.
• Salt and pepper: Essential seasonings to enhance and balance all the ingredients.
• Mozzarella cheese: Melts into dreamy pockets of gooey goodness throughout the casserole.

How to Make Easy Sweet Potato Egg Casserole

Step 1: Preheat Oven and Prepare the Baking Dish

Start by heating your oven to 350°F (175°C) so it’s all set for baking. While it warms up, chop your onion, bell pepper, and sweet potatoes. Grease a 9×13-inch casserole dish to keep everything from sticking, making cleanup a breeze after you enjoy your meal.

Step 2: Cook the Vegetables

Heat the avocado oil in a Dutch oven or large saucepan until shimmering. Toss in the chopped onion, green pepper, and sweet potatoes, stirring every few minutes until they soften, about 8 to 9 minutes. In the last couple of minutes, add the minced garlic to release its lovely aroma. Once tender and fragrant, spread these veggies evenly across your prepped casserole dish — this colorful base is where the magic starts.

Step 3: Cook the Sausage

Using the same pan for maximum flavor, add the turkey sausage. Break it into small pieces as it cooks and brown it thoroughly, infusing the dish with savory goodness. Mix the cooked sausage into the vegetables in the casserole dish, blending those textures and tastes together beautifully.

Step 4: Prepare the Egg Mixture

In a clean mixing bowl, whisk the eggs with milk, thyme, salt, pepper, and shredded mozzarella. This smooth, creamy mixture will bind your casserole and add richness, ensuring each slice holds together while offering melt-in-your-mouth softness.

Step 5: Combine and Bake

Pour the egg mixture over the veggie and sausage blend in the dish. Gently stir to distribute evenly; this helps EVERY bite have a bit of everything. Pop your casserole into the oven and bake for 40-45 minutes. Keep an eye on it—if the top starts browning too quickly, a loose foil tent prevents burning while letting the casserole cook perfectly.

Step 6: Cool and Serve

Once baked until firm in the center, take your dish out and let it cool for about 15 minutes—the perfect patience phase! This resting time lets flavors settle and makes cutting and serving easier, so your slices come out neat and the taste shines through beautifully.

How to Serve Easy Sweet Potato Egg Casserole

Garnishes

Finish your Easy Sweet Potato Egg Casserole with a sprinkle of fresh herbs like chopped parsley or chives for a burst of color and freshness. A light drizzle of hot sauce or a spoonful of salsa can add a playful kick, elevating the flavors even further.

Side Dishes

This casserole pairs wonderfully with crisp fruit salad to balance its richness or a simple mixed green salad dressed with lemon for a refreshing companion. Toasted crusty bread or warm tortillas can turn it into a fuller brunch experience that everyone will love.

Creative Ways to Present

For a charming brunch spread, cut the casserole into neat squares and serve on a wooden board with small bowls of avocado slices, sour cream, or fresh salsa. It’s a feast for both the eyes and palate, perfect for family or guests who will be wowed by this simple yet impressive dish.

Make Ahead and Storage

Storing Leftovers

The Easy Sweet Potato Egg Casserole keeps beautifully in the fridge for up to four days. Store it in an airtight container to preserve freshness and moisture, making it a perfect grab-and-go breakfast or hearty snack.

Freezing

You can freeze portions of this casserole for up to three months. Wrap individual slices tightly in plastic wrap and place them in a freezer-safe bag or container. When ready to enjoy, thaw overnight in the fridge for best texture and flavor.

Reheating

Reheat leftovers gently in the microwave or oven to keep the eggs tender and the flavors vibrant. Cover with a damp paper towel in the microwave to prevent drying out, or warm at 325°F (160°C) in the oven until heated through for a crispy top.

FAQs

Can I use a different type of sausage?

Absolutely! Feel free to swap turkey sausage for pork, chicken, or even a vegetarian sausage option to suit your taste or dietary preferences. The flavors will still blend beautifully.

Is there a vegan version of this casserole?

Definitely. Use plant-based sausage and milk, and replace eggs with a chickpea flour batter or tofu scramble alternative for a vegan-friendly casserole that maintains a similar texture and flavor complexity.

Can I prepare this casserole the night before?

Yes! Assemble the casserole the night before, cover it tightly, and refrigerate. In the morning, just pop it straight into the oven for baking—perfect for a stress-free breakfast.

How spicy is the sausage in this recipe?

The turkey sausage here is generally mild, but if you prefer more heat, you can use spicy sausage or add red pepper flakes to the egg mixture for a little extra zing.

Can I add other vegetables?

Of course! Diced zucchini, mushrooms, or spinach can make lovely additions that complement the sweet potatoes and sausage while adding more color and nutrients.

Final Thoughts

This Easy Sweet Potato Egg Casserole is truly a joy to make and to eat—comforting, flavorful, and satisfying in every bite. Whether it’s for a leisurely weekend brunch or a nourishing weekday breakfast, it’s bound to become a beloved favorite in your kitchen. Give it a try, share it with your loved ones, and watch how quickly it disappears from the table!

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