INGREDIENTS
2 1/2
lbs. russet potatoes
6 tbsp
butter
1/2 tsp
garlic powder
1 1/2 tsp
salt
1 cup
whole milk
1/4 tsp
ground black pepper
1/4 cup
sour cream
1 cup
shredded cheddar cheese, divided
4
strips cooked bacon, crumbled
1/4 cup
chopped scallions