Ina's Cheese Straws

I will not hide my undying love for all things Ina. These cheese straws are also on the menu for tomorrow night. I've got to pull my puff pastry out of the freezer right now before I forget. After this quick post-

2 sheets (1 box) frozen puff pastry defrosted overnight in the refrigerator

1 extra-large egg

1/2 cup freshly grated Parmesan cheese

1 cup finely grated Gruyère cheese

1 teaspoon minced fresh thyme leaves

1 teaspoon kosher salt

Freshly ground black pepper

Roll out each sheet of puff pastry on a lightly floured board until it's 10 - 12 inches. Beat the egg with 1 tablespoon of water and brush the surface of the pastry. Sprinkle each sheet evenly with 1/4 cup of the Parmesan, 1/2 cup of the Gruyre, 1/2 teaspoon of the thyme, 1/2 teaspoon of the salt, and some pepper. With the rolling pin, lightly press the flavorings into the puff pastry. Cut each sheet crosswise with a floured knife or pizza wheel into 11 or 12 strips. Twist each strip and lay on baking sheets lined with parchment paper. Bake for 10 to 15 minutes, until lightly browned and puffed. Turn each straw and bake for another 2 minutes. Don't overbake or the cheese will burn. Cool and serve at room temperature.