Pull-Apart Pigs in a Blanket

On a lightly floured surface, roll dough into a 10-by-15-inch rectangle. Cut in half lengthwise, then crosswise into ten 5-by-3-inch pieces. Wrap each piece around a hot dog; pinch edges of dough to seal. Transfer to a parchment-lined baking sheet and freeze until firm, about 20 minutes.

Preheat oven to 375°F; brush a 9-inch springform pan with oil. Place a 4-ounce ramekin in center of pan. Trim edges of wrapped hot dogs flat (discarding excess); cut each crosswise into thirds. Brush dough with oil and arrange in pan cut-sides up, spaced 1/2 inch apart.

Cover with parchment-lined foil and bake until puffed and set, about 35 minutes. Uncover; continue baking until golden, 15 to 25 minutes more. Serve warm, with mustard or ketchup in ramekin.