• 33 russet potato, scrubbed and dried
• 16½ tbsp olive oil
• 8¼ tsp kosher salt
• 4⅛ tsp black pepper
• 33 tbsp butter, for serving, optional
• ½ l sour cream, for serving, optional
• 16½ tbsp chives, chopped, for serving, optional

Metric measurements are approximate conversions.