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Easy Sweet Potato Egg Casserole Recipe

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★★★★★

5 from 120 reviews

This Easy Sweet Potato Egg Casserole is a hearty and nutritious dish that combines savory turkey sausage, tender sautéed sweet potatoes, bell peppers, and onions, all baked together with a rich, cheesy egg mixture. Perfect for a comforting breakfast or brunch, this casserole is packed with flavor and simple to prepare, making it a great make-ahead option for busy mornings.

Ingredients

Scale

For the Base:

  • 3 garlic cloves (minced)
  • 1 lb uncooked turkey sausage
  • 5 cups cubed sweet potatoes (1-inch cubes)
  • 1 green bell pepper (diced)
  • 1/2 large yellow onion (finely diced)
  • 2 tbsp avocado oil (or olive oil)

For the Egg Mixture:

  • 1/2 cup milk (whole milk for richness)
  • 10 large eggs
  • 1/2 cup grated mozzarella cheese (Sargento brand recommended)
  • 1 tsp salt
  • 1 tsp dried thyme
  • 1/2 tsp pepper

Instructions

  1. Preheat Oven and Prepare the Baking Dish: Preheat your oven to 350°F (175°C). While it heats, chop all vegetables and grease a 9×13-inch casserole dish to prevent sticking during baking.
  2. Cook the Vegetables: Heat avocado oil in a Dutch oven or large saucepan. Add the diced onion, green pepper, and sweet potatoes and cook for about 8-9 minutes, stirring occasionally until the vegetables begin to soften. Add minced garlic in the last 1-2 minutes and sauté. Remove from heat and spread evenly in the prepared casserole dish.
  3. Cook the Sausage: Using the same pan, sauté the turkey sausage until completely cooked, breaking it into small pieces as it cooks. Add the cooked sausage to the vegetables in the casserole dish and stir to combine.
  4. Prepare the Egg Mixture: In a separate bowl, whisk together the eggs, whole milk, grated mozzarella cheese, salt, dried thyme, and pepper until smooth and well combined.
  5. Combine and Bake: Pour the egg mixture evenly over the sausage and vegetable mixture in the casserole dish. Gently stir to distribute the eggs throughout. Bake in the preheated oven for 40-45 minutes or until the center is firm and set. If the top browns too quickly, cover loosely with foil to prevent burning.
  6. Cool and Serve: Remove the casserole from the oven and let it cool for about 15 minutes for easier slicing and to allow flavors to meld before serving.

Notes

  • Use whole milk for a richer, creamier casserole; you can substitute with milk alternatives if desired.
  • Cover the casserole with foil if the top starts browning too fast during baking.
  • Allowing the casserole to rest after baking makes slicing easier and helps flavors develop.
  • This recipe can be prepared the night before and refrigerated; bake just before serving.
  • For extra flavor, consider adding herbs like parsley or smoked paprika to the egg mixture.

Keywords: Sweet Potato Casserole, Breakfast Casserole, Turkey Sausage Recipe, Healthy Breakfast, Egg Casserole, Make Ahead Breakfast

Find it online: https://platedbyemma.com/easy-sweet-potato-egg-casserole-recipe/