Ingredients
Equipment
Method
- Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
- Heat olive oil in a skillet over medium heat. Cook onion until soft, 3-4 mins. Add garlic; cook 1 min more.
- Add spinach and cook until wilted, 2-3 mins. Transfer to a colander; press out all excess liquid.
- In a bowl, beat cream cheese, egg yolk, Parmesan, pepper, salt, and nutmeg until smooth.
- Fold the drained spinach, diced ham, and shredded Swiss cheese into the cream cheese mixture.
- On a floured surface, roll puff pastry into a 10x14-inch rectangle. Spread filling evenly, leaving a 1-inch border.
- Tightly roll the pastry from a long side into a log. Pinch seam to seal. Place seam-side down on prepared baking sheet.
- Brush the log with beaten egg white. Sprinkle with seasoning, if using. Score top with 5-6 shallow diagonal slashes.
- Bake for 25-30 minutes until pastry is puffed and deep golden brown. Let rest 10-15 mins before slicing.
Notes
Ensure spinach is thoroughly drained to prevent a soggy pastry. Roll can be assembled, wrapped, and refrigerated overnight before baking.
