Butternut Squash and Mushroom in Puff Pastry

Last year when I was in school and had a large, beautiful kitchen, I fell into the habit of making the New York Times' Dining Section recipe each Friday when I got out of class and had the time to challenge myself in the kitchen.

One of the best recipes I ever made was from the November 5, 2010 edition of the Times--a butternut squash and mushroom wellington. It was an ideal fall recipe: warm, mellow, rich, and delicious. Today, to celebrate the first day of Fall, I decided to give the recipe a reprise, with the added pleasure of using my own squash (for those of you who are keeping track, I have used 3 squash and given 1 away; 8 remain, so stay tuned for more squash recipes!).

The recipe takes fragrant cremini mushrooms and pairs them with butternut squash that is cooked in butter and caramelized with maple syrup. Shallots, thyme, white wine, and goat cheese make these pastries to die for.

The Recipe:

4 tablespoons butter
1 small butternut squash (1 1/4 pounds), peeled, seeded and cut into 1/2-inch cubes
1 teaspoon maple syrup
1/2 teaspoon thyme
1/8 teaspoon paprika
1/2 teaspoon salt
2 garlic cloves, finely chopped
1 large shallot, finely chopped
3/4 pound cremini mushrooms, trimmed and roughly chopped
1/3 cup dry white wine
1/4 teaspoon ground black pepper
1 (14-to-16-ounce) package puff pastry
1 cup crumbled goat cheese

1. Heat the oven to 400 degrees and line a large baking sheet with parchment or tin foil.

2. In a very large skillet over high heat, melt 2 tablespoons butter. Add the squash in a single layer and cook, undisturbed, for 4 minutes. (If squash won’t fit in a single layer, cook it in batches). Stir and continue to cook until squash is golden, 7 to 10 minutes more. Stir in the syrup, thyme, paprika and 1/4 teaspoon salt; cook one minute. Scrape mixture into a bowl.

3. Turn the heat down to medium and melt the remaining butter in the skillet. Stir in garlic and shallot; cook 1 to 2 minutes. Add the mushrooms and remaining salt. Cook until mushrooms are soft and their juices evaporate, about 10 minutes. Stir in the wine and cook for another few minutes before stirring in the pepper and additional salt.

4. On a lightly floured surface, unwrap the puff pastry. Cut into 2 5-by-15-inch rectangles. When you've done this, move your pastry sheets to the baking sheet to avoid the disaster of transferring them when they are filled with ingredients (which I totally did not do). Spread mushrooms on each pastry rectangle leaving a 1 inch border (the original recipe suggests leaving a 1/4-inch border, but I highly recommend a bigger border so you have more room for wrapping the pastry closed). Spoon the cheese crumbles over the mushrooms, and spoon the squash over the cheese.

5. Brush the exposed borders of dough on each rectangle with a little water or egg white. Fold the long sides up to meet in the middle and pinch together to seal; pinch the ends, too. Carefully turn the pastries over so that they are seam down (otherwise, they will open and explode when you are baking them--not good). Bake until they are puffed golden, and firm to the touch, about 30 minutes. Let cool for 10 minutes, slice and serve.

These are not too difficult, aside from the puff pastry which can be tricksy. Just treat it delicately, and be careful not to break or tug it too much and you should be fine.

Check out the original recipe on the NYT website!: http://www.nytimes.com/2010/11/10/dining/10apperex.html

Photos courtesy of the New York Times.