INGREDIENTS
2
lbs Bacon, cooked and crumbled
1 clove
Garlic
1
bunch Green onions
5
Potatoes, large
1 cup
All-purpose flour
1 tbsp
Black pepper, ground
1 tbsp
Kosher salt
2 sticks
Butter, unsalted
3 cups
Cheddar cheese
1/4 cup
Parmesan cheese, grated
2 cups
Sour cream
8 cups
Whole milk