Leftover turkey, butternut squash and rainbow chard in a white wine sauce finished with Greek yogurt and parmesan, baked in individual dishes under a lid of puff pastry. No bottom crust, and it freezes unbaked.
1mediumleeksplit lengthwise, washed well and chopped
3carrotspeeled and chopped
2celery stalkschopped
1butternut squashabout 2 pounds, cut into small chunks
1small bunchrainbow chardribs removed, chopped
2clovesgarlicminced
1cupdry white wine
1/4cupall-purpose flour
2cupsturkey or chicken stockhomemade if you have it
4cupscooked turkeyshredded or torn, dark meat preferred
1tspfresh rosemarychopped, plus extra to garnish
1tspfresh thymechopped, plus extra to garnish
1/4cupcelery leavesroughly chopped
1/2tsplemon zest
1/4cupGreek yogurtstirred in off the heat
1/4cupgrated parmesan cheeseplus extra for the tops
kosher salt and black pepperto taste
For the Topping
2sheetspuff pastrythawed overnight in the fridge, kept cold
1egg whitelightly beaten
Equipment
Large sauté pan
Medium or small ramekins
Baking sheet
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Instructions
Build the Filling
First, thaw the puff pastry in the fridge overnight and heat the oven to 400 degrees F.
Next, heat the butter and oil in a large saute pan over medium heat. Add the onion and leek with a pinch of salt and cook until lightly browned, 5 to 7 minutes. Add the carrot, celery and butternut squash, season, and cook 5 minutes more, stirring.
Then stir in the chard and garlic and cook only until the chard wilts.
After that, pour in the wine, raise the heat and boil until the pan is nearly dry. Sprinkle over the flour and cook, stirring, for 1 to 2 minutes. Add the stock, turkey, rosemary, thyme and celery leaves and simmer until the sauce is thick enough to coat a spoon.
Off the heat, stir in the lemon zest, yogurt and parmesan. Taste and season firmly, since the pastry adds none of its own salt.
Top and Bake
Roll the cold pastry out on a floured surface and cut a disc for each dish, large enough to overlap the rim. Prick each one a few times with a fork.
Finally, ladle the hot filling into the ramekins, leaving a finger of space at the top. Cap each with pastry, pressing the overlap onto the rim, brush with egg white and scatter over the extra parmesan and herbs. Set the dishes on a baking sheet and bake for 20 to 25 minutes, until deeply golden and bubbling at the edges. Rest 5 minutes before serving.
Notes
Pastry: thaw it overnight in the fridge and keep it cold until the moment it goes on. Warm puff pastry melts rather than rises.Filling depth: fill the dishes to about three quarters. Filled to the brim they push their lids off and boil over.Doneness: the pastry should be deeply golden right across the top, not just at the edges, and the sauce should be bubbling at the rim.Make ahead: the filling keeps 3 days refrigerated and improves overnight. Warm it before it goes under pastry. Assembled and unbaked, the dishes hold 1 day.Storage: baked pies keep 3 days covered. Reheat uncovered at 350 degrees F for about 20 minutes, never in the microwave.Freezing: assembled and unbaked, up to 3 months. Bake from frozen at 375 degrees F for 45 to 55 minutes, foiling the tops if they color early.One large pie: a 9x13-inch dish and one sheet of pastry, 30 to 35 minutes.Nutrition values are an estimate.