These are incredibly easy and tasty appetizers made with store-bought puff pastry and sausages. They're absolute crowd-pleasing bites and are especially good for game day, outdoor gatherings and barbecues, movie nights and a casual New Year's Eve party.
Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper.
If the puff pastry is not pre-rolled, lightly dust a surface with flour and roll it out into a rectangle. Spread 2 tablespoons English mustard on 1 puff pastry sheet.
Place sausages along the long side of the dough to know how many pieces fit, and cut the pastry sheet into equal rectangles, about 2 inches wide or the size of the sausages you have. If using regular sausages, cut them to fit the rectangles of dough, and remove skins if necessary. I make 14 rolls from each puff pastry sheet.
Roll each of 14 cocktail sausages or little smokies in a rectangle of puff pastry, encasing them completely and slightly overlapping at the end. Arrange on a baking sheet, seam side down.
Mix 3 teaspoons black and white sesame seeds with ½ teaspoon sea salt in a small bowl. Melt 2 tablespoons salted butter and brush each roll with it. Sprinkle with the sesame mixture.
Bake in the preheated oven for about 20 minutes, or until the pastry is puffed and golden brown.
Let cool slightly on a wire rack before serving. Enjoy warm or at room temperature with 1 cup ketchup or barbecue sauce.
Notes
Sausages: besides the classic ones, you can make pigs in a blanket with turkey or chicken sausage, andouille sausage, flavored ones or just about any sausage you like. Topping: use everything bagel seasoning instead of the mix of seed and salt. Make ahead: Assemble them the day or night before, place them in the baking tray, cover it well with plastic wrap to prevent dryness and keep them refrigerated until ready to bake.