Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 400°F (200°C).
- On a lightly floured surface, roll out the puff pastry sheets until ¼ inch thick and cut into rectangles.
- Spread Dijon mustard on one rectangle, layer with ham and Gruyère cheese.
- Seal with another pastry rectangle and crimp edges.
- Beat the egg and brush over the top of each stack.
- Bake for 20-25 minutes or until golden brown.
- Cool for 3-5 minutes before slicing.
Nutrition
Notes
These stacks are great served with a fresh salad or as a snack for watching games. Ensure to chill before baking for the best texture.