Apple and Caramel Eclairs
- Total Time: 2 hours 10 mins
- Yield: 8-12 1x
Description
An apple cider mousseline cream filling and apple-caramel glaze give a classic dessert a seasonal update.
Ingredients
For the pastry shells:
- 1 1/4 (175 g.) cups all-purpose flour
- 2 tbsp. (30 g.) granulated sugar
- 8 tbsp. (1 stick) (115 g) butter, room temperature
- 3/4 tsp. salt
- 5 (about 1 cup) eggs
For the apple cider filling:
- 1 1/2 cups plus 2 tbsp. (390 ml) whole milk
- 8 tbsp. (1 stick) (115 g) butter, divided
- 3 egg yolks
- 1/2 cup plus 2 tbsp. (120 g.) granulated sugar
- 1/4 cup (35 g.) cornstarch
- 1/4 cup (2 oz / 60 ml) boiled apple cider, plus more to taste (Recipe follows.)
For the caramel glaze:
- 3 tbsp. (45 ml) salted caramel sauce (optional)
- 1/4 cup (60 ml) boiled apple cider
- 1 cup (240 ml) powdered sugar
- Pinch of cinnamon
Instructions
Pastry shells:
- Combine the flour and sugar in a small bowl. Set aside.
- In a saucepan, bring 1 cup water, butter and salt to a simmer until the butter has melted.
- Remove from heat and add in the flour and sugar mixture, whisking constantly until it comes together as a batter.
- Add the eggs 1 at a time, whisking constantly until mixed. Store in the fridge until chilled.
- Preheat oven to 375 degrees. Line a baking sheet with parchment paper.
- Transfer the chilled dough to a pastry bag and attach a star tip. Pipe the batter onto the parchment paper in 5- to 6-inch strips, leaving a curled tip at the end of each éclair. Wet your finger and gently press down those tips so they don’t stick out.
- Place the baking sheet in the oven and immediately lower the temperature to 350 degrees.
- Bake for 40 minutes, rotating the pan halfway through.
- Lower the temperature to 325 degrees and bake another 20 minutes, until golden brown.
- Lower the temperature to 300 degrees and bake 10 more minutes, until the éclairs feel light (To check, break one open and check the inside – it should be completely cooked).
- Let cool completely before filling or freezing.
Apple cider filling:
- In a saucepan, bring the milk to a simmer.
- In a large bowl, whisk the egg yolks and sugar until slightly pale. Add the cornstarch and whisk 1/3 of the hot milk into the mixture, until combined. Add the mixture to the saucepan.
- Bring to a boil over medium heat while whisking, making sure not to cook the yolks, until slightly thickened. Remove from heat and let cool 10 minutes
- Incorporate half the butter. Pour the mixture into a baking dish, cover with plastic wrap, and let cool.
- Once the filling reaches room temperature, transfer it to the bowl of a stand mixer and beat until smooth. Beat in the boiled apple cider and the remaining butter.
- Cover with plastic wrap and refrigerate for at least 1 hour.
Caramel glaze:
- In a medium bowl, stir 1/3 cup water, salted caramel sauce, boiled apple cider, powdered sugar and cinnamon until combined. Add more water if mixture is too thick; add more powdered sugar if it’s thin. It should spread easily and harden quickly.
Assembling éclairs:
- Cut the éclair shells in half lengthwise/horizontally.
- Fill a piping bag with the apple filling and attach a round tip. Pipe a layer of filling onto the bottom halves of the pastry shells. Sandwich the filling with the top halves.
- Spoon the glaze over the tops of the éclairs and let harden.
- Eat immediately or store chilled in the fridge for 1 day.
- The shells, filling and glazes can be kept chilled or frozen 1 to 2 weeks.
Boiled Apple Cider
- Make boiled apple cider (also called apple molasses) by placing about 4 cups apple cider in a large saucepan and a cinnamon stick, star anise or both. Bring to a boil, then reduce heat to medium-low and let simmer, stirring occasionally, for 4 to 5 hours, until it is reduced to a thick syrup. Store covered in the refrigerator. Boiled apple cider also can be purchased online.
- Prep Time: 1 hour 30 mins
- Cook Time: 40 mins
- Category: Dessert
- Cuisine: French
Nutrition
- Serving Size: 1 eclair
- Calories: 340
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Frequently Asked Questions
Why does the choux shell recipe bake at three different temperatures?
The three-stage drop — starting at 375°F, lowering to 350°F when the pan goes in, then 325°F for 20 minutes, then 300°F for a final 10 minutes — forces the shells to puff fully before the crust sets, then dries them out gradually so the interior cooks through without burning the outside. You’ll know they’re done when an éclair feels noticeably light; the recipe suggests breaking one open to check that the inside is completely cooked.
What is boiled apple cider and do I have to make it myself?
Boiled apple cider (also called apple molasses) is regular apple cider reduced to a thick syrup — the recipe calls for simmering about 4 cups with a cinnamon stick, star anise, or both for 4 to 5 hours until it thickens. It’s used in both the mousseline filling (1/4 cup) and the caramel glaze (1/4 cup). You can skip the homemade version because the recipe notes it can be purchased online.
How far ahead can I make these éclairs, and what can I store separately?
Fully assembled éclairs should be eaten immediately or stored chilled for just 1 day. However, the shells, filling, and glaze can each be kept refrigerated or frozen for 1 to 2 weeks, so you can make the components well ahead and assemble close to serving time.
