Breakfast Potato Sausage and Egg Skillet

Bahan-bahan (4 porsi)

• 1/2 lb ground Italian sausage
• 1 medium yellow onion (minced (about 3/4 cup))
• 4 large eggs
• 2 Tbsp fresh minced parsley (or chives)
• 1 cup grated colby jack cheese (divided)
• 1/4 cup whipping cream
• 1/4 tsp salt
• 2 medium potatoes (about 12 oz)
• 1/2 Tbsp butter to dot the top (plus more to butter dish)
• An oven proof baking dish such as a deep pie dish or cash iron skillet (should hold 3-4 cups.)