Step 1

Preheat oven to 425°F and line a baking sheet with parchment paper.

Step 2

On a lightly floured surface, roll puff pastry sheets out and cut each rectangle into 6 squares.

Step 3

Toss trimmed asparagus in olive oil, thyme, and salt and pepper. Set aside.

Step 4

On each square of puff pastry, arrange a slice of prosciutto (folded in half if needed), 3-4 spears of asparagus, and about 2 tablespoons of cheese.

Step 5

Wrap bundle by lifting two opposite corners of the puff pastry and wrapping them around the asparagus. Press to seal.

Step 6

Brush puff pastry with beaten egg, sprinkle with more salt and pepper, and bake until golden and puffed, 12-15 minutes. Serve immediately and enjoy!