Ingredients:
- 1 sheet puff pastry, thawed
- 3 slices prosciutto (or ham), cut into 9 small squares
- 1½ cups shredded Gruyère cheese
- 1 egg, beaten
- Honey, for drizzling
- Fresh thyme leaves
- Freshly ground black pepper
Instructions:
- Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
- Create 9 evenly spaced piles of shredded Gruyère on the parchment paper (about 2 tablespoons each).
- Place one square of prosciutto on top of each cheese pile.
- Cut the puff pastry into 9 equal squares and place one square over each prosciutto piece.
- Crimp the edges lightly with a fork. Brush the tops with beaten egg and poke each tart 2–3 times with a fork for steam release.
- Bake for about 15 minutes, or until puff pastry and cheese are golden and bubbly.
- Let cool for 5 minutes, then carefully flip each tart over.
- Finish with a drizzle of honey, fresh thyme leaves, and black pepper. Serve warm.