Twice-Baked Shrimp Stuffed Potatoes

INGREDIENTS

• 1 cup sour cream
• Salt and ground black pepper
• 1 pound sauteed shrimp, peeled
• Vegetable oil, for coating
• 1 stick (1/2 cup) butter, at room temperature
• 8 ounces grated Cheddar, plus more for sprinkling
• 6 large Idaho potatoes
• Paprika, for sprinkling