Asparagus pastry sandwich
The pastry can be made ahead of time. The hollandaise can also be made a little in advance, it of ten splits if you try to reheat to rest in a warm place or store in a vacuum flask.
- Servings: 6
Source: The Secret Supper Society
Ingredients
- ready rolled all butter puff pastry
- egg yolk
- asparagus
- unsalted butter
- egg yolks
- lemon juice
- cayenne pepper