Ingredients
- 1 large onion, very thinly sliced
- 1 tablespoon minced garlic
- 2 tablespoons olive oil
- 1 sheet puff pastry, defrosted
- 1/4 cup Honey Dijon mustard
- Scant 1/2 lb chuck pastrami, thinly sliced
- Scant 1/2 lb turkey breast, thinly sliced
- 1 large egg
- 1 tablespoon warm water
- Non-stick vegetable spray
- Additional sautéed onions and mustard for garnish
Instructions
- Preheat oven to 375° F.
- Cover a large cookie sheet with aluminum foil.
- Spray with non-stick vegetable spray.
- In a large skillet, heat olive oil.
- Sauté onions and garlic in oil over medium heat, periodically stirring, until onions are caramelized.
- This can take up to 15 minutes.
- Spread a thin layer of mustard on puff pastry.
- Place a layer of pastrami on the mustard, covering the entire sheet, using the entire ½ pound.
- Place a layer of turkey on the pastrami, covering the entire sheet, using the entire ½ pound.
- Evenly spread the caramelized onions over the layer of turkey.
- Roll.
- Place on the prepared cookie sheet.
- With a sharp knife, make several diagonal slits across the top of the roll.
- Whisk together the egg and water.
- Brush over the top of the roll.
- Bake for 45 minutes until top of roll is golden brown.
- Serve sliced with additional mustard and sautéed onions.