Hasselback Potatoes

Bahan-bahan (6 porsi)

• 4 tablespoons extra-virgin olive oil
• 3 tablespoons unsalted butter
• 4 large cloves garlic (minced)
• 2 teaspoons salt (plus a few pinches)
• 2 teaspoons smoked paprika (optional)
• 1/4 teaspoon ground black pepper
• 6 medium Idaho or other russet potatoes (about 10 ounces each)
• 3 tablespoons finely chopped fresh chives or parsley (or a mix)