Sweet Potato Biscuits - Wheat Recipes | Anson Mills - Artisan Mill Goods

Ingredients

• A box of kosher salt
• 2.5 pounds slender orange-fleshed sweet potatoes, scrubbed well and patted dry
• 3.5 ounces unsalted European-style butter, frozen
• 5 ounces Anson Mills Colonial Style Fine Cloth-Bolted Pastry Flour, plus additional for dusting
• 5 ounces Anson Mills French Mediterranean White Bread Flour
• 1 tablespoon baking powder
• 2 teaspoons sugar (optional; see Baking Notes)
• ⅝ teaspoon fine sea salt
• 1 ounce cold whole milk or buttermilk
• Spiced Rum Butter, for serving (optional)