For the casserole
01 -
2 lb (900 g) Yukon Gold potatoes, scrubbed and cut into 1-inch cubes
02 -
14 oz (400 g) smoked sausage, sliced into 1/2-inch rounds
03 -
1 oz (28 g) packet ranch seasoning mix
04 -
1 cup (240 g) sour cream
05 -
1 1/2 cups (170 g) shredded sharp cheddar cheese, divided
06 -
1 small yellow onion, diced
07 -
2 tablespoons unsalted butter, melted
08 -
1/2 teaspoon black pepper
09 -
1/4 teaspoon garlic powder
10 -
2 tablespoons chopped fresh parsley (optional)