Ingredients
Yield: 8-10 servings
- 1 puff pastry sheet
- 2 tablespoons neutral oil
- 1 onion, sliced
- Kosher salt
- 3 tablespoons stone ground mustard
- 2 cups shredded leftover roasted turkey
- 1 egg, beaten
- Everything bagel seasoning
Yield: 8-10 servings
Defrost puff pastry in the fridge for 5-6 hours or overnight.
Preheat oven to 350°F.
Unfold the defrosted puff pastry sheet and use a rolling pin to flatten and expand it into a rectangle, about 12x14-inches.
Heat 2 tablespoons of oil in a frying pan over medium-high heat. Sauté the onions with a pinch of salt until golden brown, 5-7 minutes. Set aside to cool.
Spread the stone ground mustard evenly over the entire surface of the puff pastry sheet.
Leaving a 1-inch border around the edges, spread the sautéed onions over the mustard, then add a thin layer of leftover turkey on top of the onions.
Starting from the wide edge, roll the puff pastry over the filling to form a log, seam-side down.
Press the ends with a fork to seal, then prick the top of the deli roll.
Brush the deli roll with beaten egg. Sprinkle with everything bagel seasoning and bake for 40-50 minutes, until golden brown. Slice and serve immediately.