INGREDIENTS
1/2 tsp
Dill, dried
4
Russet or idaho potatoes, medium
1/2
Sweet onion, medium
1/4 tsp
Black pepper, ground
1/2 tsp
Kosher salt
4 tbsp
Olive oil, extra virgin
4 tbsp
Butter, unsalted
1/4 cup
Cheddar cheese, sharp
1/4 cup
Mozzarella cheese