Easy Sweet Potato Egg Casserole Recipe

Introduction

This Easy Sweet Potato Egg Casserole is a comforting and wholesome breakfast dish that combines tender sweet potatoes, savory turkey sausage, and a rich, cheesy egg mixture. It’s perfect for a weekend brunch or meal prep and packs plenty of flavor in every bite.

Ingredients

• 1/2 large yellow onion, chopped into 1/2-inch pieces
• 1/2 cup grated mozzarella cheese
• 5 cups cubed sweet potatoes (1/2-inch cubes preferred)
• 10 large eggs
• 1 tsp dried thyme
• 2 tbsp avocado oil
• 1 green bell pepper, chopped into 1/2-inch pieces
• 1 tsp salt
• 1/2 tsp pepper
• 3 garlic cloves, freshly minced
• 1 lb turkey sausage, uncooked
• 1/2 cup whole milk

Instructions

1. Step 1: Preheat your oven to 350°F (175°C). While the oven heats, chop all vegetables as described. Lightly grease a 9×13-inch casserole dish to prevent sticking during baking.
2. Step 2: Heat avocado oil in a Dutch oven or large saucepan until hot. Add chopped onion, green bell pepper, and sweet potatoes. Cook for 8-9 minutes, stirring occasionally, until vegetables begin to soften. Add minced garlic in the last 1-2 minutes and continue sautéing. Remove vegetables and spread evenly in the prepared casserole dish.
3. Step 3: In the same pan, cook the turkey sausage over medium heat until fully cooked, breaking it into small pieces as it cooks. Once done, mix the cooked sausage into the vegetables in the casserole dish.
4. Step 4: In a separate bowl, whisk together eggs, milk, dried thyme, salt, pepper, and grated mozzarella until smooth and fully combined.
5. Step 5: Pour the egg mixture evenly over the sausage and vegetable mixture in the casserole dish. Stir gently to distribute. Bake in the preheated oven for 40-45 minutes until the center is firm. If the top browns too quickly, cover loosely with foil halfway through baking.
6. Step 6: Remove from oven and let cool for about 15 minutes before serving. This resting time helps the casserole set and makes it easier to slice.

Tips & Variations

• Substitute turkey sausage with pork sausage or a plant-based sausage alternative for different flavors.
• Add chopped spinach or kale for extra greens and nutrients.
• Use sharp cheddar cheese instead of mozzarella for a bolder cheesy flavor.
• To save time, use pre-cubed frozen sweet potatoes, just adjust cooking time accordingly.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave for 1-2 minutes until warmed through, or reheat the entire casserole covered in a 350°F oven for 15-20 minutes.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this casserole ahead of time?

Yes, you can prepare the casserole fully and refrigerate it overnight before baking. Add a few extra minutes to the baking time if baking from cold.

Can I freeze the casserole?

This casserole freezes well. Wrap tightly and freeze for up to 2 months. Thaw overnight in the refrigerator and reheat in the oven until warmed through.

Easy Sweet Potato Egg Casserole Recipe

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★★★★★

4.9 from 100 reviews

• Author: Rafael
• Total Time: 1 hour 5 minutes
• Yield: 8 servings 1x
• Diet: Low Salt

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Description

This Easy Sweet Potato Egg Casserole is a hearty and flavorful breakfast dish combining tender sweet potatoes, savory turkey sausage, and a rich blend of eggs and cheese. Perfectly baked to create a satisfying meal that’s both comforting and nutritious, making it an excellent option for busy mornings or brunch gatherings.

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Ingredients

Scale 1x2x3x

Vegetables

• 1/2 large yellow onion (chopped into 1/2-inch pieces)
• 1 green bell pepper (chopped into 1/2-inch pieces)
• 5 cups cubed sweet potatoes (1/2-inch cubes preferred)
• 3 garlic cloves (freshly minced)

Proteins and Dairy

• 1 lb turkey sausage (uncooked)
• 10 large eggs
• 1/2 cup grated mozzarella cheese
• 1/2 cup whole milk

Seasonings and Oils

• 1 tsp dried thyme
• 1 tsp salt
• 1/2 tsp pepper
• 2 tbsp avocado oil

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Instructions

1. Preheat Oven and Prepare the Baking Dish: Preheat your oven to 350°F (175°C). Grease a 9×13-inch casserole dish to prevent sticking. Meanwhile, chop all vegetables as specified.
2. Cook the Vegetables: Heat avocado oil in a Dutch oven or large saucepan over medium heat. Add chopped onion, green bell pepper, and cubed sweet potatoes. Cook, stirring occasionally, for 8-9 minutes until vegetables soften. During the last 1-2 minutes, add minced garlic and sauté until fragrant. Remove vegetables from pan and spread them evenly in the prepared casserole dish.
3. Cook the Sausage: In the same pan, add the turkey sausage. Cook over medium heat, breaking it into small pieces until fully cooked through and no longer pink. Combine the cooked sausage with the vegetables in the casserole dish and mix well.
4. Prepare the Egg Mixture: In a mixing bowl, whisk together the 10 eggs, 1/2 cup whole milk, dried thyme, salt, pepper, and grated mozzarella cheese until smooth and well combined.
5. Combine and Bake: Pour the egg mixture over the vegetable and sausage mixture in the casserole dish. Gently stir to distribute the eggs evenly through the ingredients. Place the dish in the preheated oven and bake for 40-45 minutes or until the center is firm. If the top browns too quickly, cover loosely with foil halfway through baking to prevent burning.
6. Cool and Serve: Remove the casserole from the oven and let it cool for about 15 minutes before cutting and serving. This resting time helps the casserole set and enhances the flavors.

Notes

• Use whole milk for a richer texture, or substitute with a lower-fat milk if desired.
• Feel free to substitute mozzarella with cheddar or your favorite melting cheese.
• Turkey sausage can be replaced with pork sausage or a plant-based sausage for different flavor profiles.
• Make sure sweet potatoes are cut into uniform cubes to ensure even cooking.
• Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
• To make it gluten free, verify that sausage and all ingredients have no gluten-containing additives.

• Prep Time: 15 minutes
• Cook Time: 50 minutes
• Category: Breakfast Casserole
• Method: Baking
• Cuisine: American

Keywords: sweet potato casserole, breakfast casserole, turkey sausage casserole, egg bake, easy breakfast recipe, healthy breakfast, baked casserole