Preheat your oven to 425°F (220°C).
Wash and dry the russet potatoes thoroughly.
Slice the potatoes in a Hasselback manner.
Melt the unsalted butter in a saucepan over medium heat.
Add minced garlic to the melted butter and sauté for 1-2 minutes.
Pour the garlic butter mixture over the potatoes, ensuring it seeps into the cuts.
Sprinkle the potatoes with salt, pepper, and smoked paprika.
Place the potatoes on a baking sheet lined with parchment paper.
Bake the potatoes for 45-50 minutes, or until golden brown.
Remove from the oven and garnish with freshly chopped parsley.