The outcome was one down-right delicious meal. I have only one little caveat: don't rush the process. You really need to keep the dough in the fridge for at least an hour. Otherwise you'll end up with a bit of a mess once you start rolling it out.
Also, if you don't have a pastry blender (they are around $10), you can use a food processor to mix the dough. But be sure to use it on its lowest setting, and keep an eye on the texture-- you don't want to over-work the dough.
There's a bit of waiting time with this recipe but be patient, it's worth it. And if you bring it to a New Years Eve party, I'm pretty sure it'll be a hit!
You can click on the Seven Spoons link above for the larger pie recipe.
For the pastry:
1 1/4 cups all-purpose flour, plus more for work surface
1/4 teaspoon salt
8 tablespoons (1 sticks) unsalted butter, cut into pieces
1/4 cup sour cream or full-fat Greek yogurt
2 teaspoons fresh lemon juice
1/4 cup ice water
For the filling:
1 small butternut squash (about 1 1/4 pound)
1 1/2 tablespoons olive oil
1 teaspoon salt
Freshly ground black pepper
1 1/2 tablespoons of butter
1 large Vidalia or Spanish (sweet) onion, halved and thinly sliced in half-moons
Pinch of sugar
1/4 teaspoon cayenne (optional)
3/4 -1 cup grated Fontina cheese (about 2 1/2- 2 3/4 ounces). You could also use Gruyere.
3/4 teaspoon chopped fresh thyme
1 egg yolk beaten with 1 teaspoon of water, for optional glaze. (It gives the galette more of a croissant-looking finish.)
Preparation
To make pastry: In a bowl, combine the flour and salt. Add the stick of butter and, using a pastry blender, break up the bits of butter until the texture is like cornmeal, with the biggest pieces the size of pebbles. In a small bowl, whisk together the sour cream, lemon juice and water, and pour this over the butter-flour mixture. Stir with a spoon or a rubber spatula until a dough forms, kneading it once or twice on the counter if needed to bring it together. Do not over work the dough. Pat the dough into a ball, wrap it in plastic and chill it in the refrigerator for 1 hour or up to two days.
Prepare squash: Preheat oven to 400 degrees F. Peel squash, then halve and scoop out seeds. Cut into a 1/2-inch dice. Toss pieces with olive oil and a half-teaspoon of the salt, some freshly ground black pepper and roast on a baking sheet for 30 minutes or until pieces are tender, turning it midway if your oven bakes unevenly. Set aside to cool slightly. Leave the oven on.
Caramelize onions: While squash is roasting, melt butter in a heavy skillet and cook onion over low heat with the remaining half-teaspoon of salt and pinch of sugar, stirring occasionally, until soft and lightly golden brown, about 20-25 minutes. Stir in cayenne.
Mix squash, caramelized onions, cheese and herbs together in a bowl.
Assemble galette: On a floured work surface, roll the dough out into a 12-inch round. Transfer to a parchment lined baking sheet. Spread squash, onions, cheese and herb mixture over the dough, leaving a 1 1/2-inch border. Fold the border over the squash, onion and cheese mixture, pleating the edge to make it fit. The center will be open. (Optional: Brush the outside of the crust with the egg-yolk wash.)
Bake until golden brown, 30 to 40 minutes. Remove from the oven, let stand for 5 minutes, then slide the galette onto a serving plate. Cut into wedges and serve hot, warm or at room temperature.
Now I've been consuming a lot of great food since Thanksgiving. We've had some wonderful meals, terrific desserts and a Fondue party, where there wasn't an ounce of restraint in sight. So we decided to take the kids on a hike in an effort to kind of "work it off" a little. I thought our last hike of the year was going to be this one near Boulder, but the weather turned out to be mild for another few days, so more hiking was in store. There really is nothing like fresh air, right?