Holiday Breakfast Casserole

Ingredients

• 1 pound bulk ground Italian sausage
• 1 ½ pounds gold potatoes, about 4 medium, rinsed and sliced
• 1 tablespoon olive oil
• ½ cup sweet onion, peeled and diced
• 2 large cloves garlic, peeled and minced
• 1 ¼ cups fresh baby spinach, rinsed and chopped
• 12 large eggs
• ¼ teaspoon coarse sea salt
• 1/8 teaspoon white pepper
• ½ cup half-and-half
• 1 cup shredded Carr Valley Baby Cheddar cheese