Step 1

Spray a large (6 quart) slow cooker with cooking spray. Layer half of the hash browns on the bottom of the slow cooker.

Step 2

Top with half of the sausage, mozzarella, Parmesan, sun-dried tomatoes and green onion. Repeat layers.

Step 3

Beat eggs, milk, salt and pepper in a large bowl with a wire whisk until well blended.

Step 4

Pour evenly over potato-sausage mixture.

Step 5

Cook on low for 8 hours and on high for 4 hours (or until eggs are set).