Puff Pastry Pigs in a Blanket
1 pound frozen puff pastry
Flour, for dusting
1 egg, beaten
8 uncooked jumbo all-beef kosher hot dogs, cut in half lengthwise
2 tablespoons grainy mustard (or Dijon), optional
1 small handful fresh herbs, such as thyme, marjoram, or chopped rosemary, optional
Kosher salt, for sprinkling
Optional Topping
2 tablespoons melted butter
1 teaspoon garlic powder
1 tablespoon sesame seeds
Optional Honey–Brown Sugar Glaze
¼ cup honey
2 tablespoons brown sugar
1 tablespoon Dijon mustard
1 teaspoon soy sauce
Mix all glaze ingredients together in a small bowl.
After the pigs in a blanket have baked for 12–15 minutes, brush the glaze over the tops.
Return to the oven and bake 2–3 minutes longer.
Instructions
Preheat the oven to 400°F.
Defrost the puff pastry according to package directions. Roll it out on a floured surface to a rectangle about 19” × 12”. Cut the rectangle in half lengthwise, then cut each half into eight equal pieces for 16 total rectangles.
Spread a small amount of mustard on the top third of each pastry rectangle. Lay half a hot dog on the mustard and sprinkle with herbs. Brush the opposite end with a little beaten egg, then roll the sausage up in the pastry and seal the ends. Chill the rolls in the refrigerator for 15–20 minutes.
Remove from the refrigerator. Prick the tops with a fork, brush with the remaining beaten egg, and sprinkle with kosher salt.
Bake for 25–30 minutes, or until golden brown and crisp.
If using optional topping:
Mix melted butter and garlic powder. Brush over the wrapped sausages, then sprinkle with sesame seeds before baking.
If using optional glaze:
After 12–15 minutes of baking, brush the glaze on top and return to the oven for 2–3 minutes.
Serve warm or at room temperature with mustard or the creamy mustard dip.
Creamy Mustard Dip
¼ cup (2.8 oz / 80 g) spicy brown or dijon mustard
⅓ cup (3 oz / 86 g) sour cream
1 teaspoon honey
Pinch of kosher salt
Pinch of cayenne pepper (or more to taste)
Stir the mustard, sour cream, and honey together until smooth. Season with salt and cayenne to taste.