Whole30 Breakfast Casserole

Bahan-bahan (10 porsi)

• 1 tablespoon extra virgin olive oil
• 1 large yellow onion (thinly sliced)
• 1 pound ground turkey (or ground pork—your choice!)
• 1 ½ teaspoons kosher salt (divided)
• 1 teaspoon dried sage
• 1 teaspoon Italian seasoning
• 1/2 teaspoon ground black pepper
• ¼ teaspoon crushed red pepper flakes
• 1 10 -ounce package of frozen spinach, thawed and squeezed as dry as possible
• 3 cloves garlic (minced (about 1 tablespoon))
• 10 large eggs
• ½ cup unsweetened almond milk or non-dairy milk of choice
• 10 ounces frozen hash browns (thawed (about 2 cups))
• 4 medium green onions (chopped, divided)