This Butternut Squash Breakfast Casserole made with eggs, lean turkey sausage, butternut squash, spinach, and red onion is a filling and nutritious breakfast that is great for meal prep. Easy to make and full of flavor.
Step 1
Preheat the oven to 400 degrees. Heat a skillet over medium high heat. Add the sausage and cook until no longer pink, breaking it up as it cooks. Remove and set aside.
Step 2
Add the olive oil to the pan. Once hot, add the butternut squash and red onion. Cook for 8-10 minutes until squash and onion are tender, adding 1-2 tablespoons of water if burning. Add the salt, garlic powder, oregano, and pepper. Stir together. Add the spinach and cook until it wilts, about 1-2 minutes.