Classic Choux Eclairs with Creamy Peanut Butter Mousse
Light and airy choux pastry shells filled with rich, fluffy peanut butter mousse create an elegant dessert that balances crispy texture with smooth, nutty sweetness. Perfect for special occasions or when you want to impress guests, these eclairs showcase classic French pastry technique with an American twist. The choux pastry puffs beautifully in the oven, creating hollow shells ideal for piping the luscious mousse filling.
Ingredients
Instructions
- 1
Preheat oven to specified temperature
- 2
Bring water, butter, and sugar to a boil in saucepan
- 3
Add flour and stir until mixture forms a ball
- 4
Remove from heat and let cool
- 5
Add eggs one at a time, beating well after each addition
- 6
Transfer dough to piping bag and pipe onto baking sheet
- 7
Bake until golden brown
- 8
Whip heavy cream until stiff peaks form
- 9
Fold in peanut butter and powdered sugar until smooth
- 10
Fill cooled eclairs with peanut butter mousse
Tips
Make sure eclairs are completely cooled before filling to prevent mousse from melting
Pierce small holes in baked eclairs to release steam and prevent sogginess
Pipe mousse just before serving to maintain best texture
Good to Know
Refrigerate filled eclairs up to 2 days covered
Make shells day before, fill just before serving
Serve chilled within 4 hours of filling for best texture
Common Mistakes
Don't open oven door during first 15 minutes to avoid collapsed shells
Cool shells completely to avoid melting the mousse filling
Substitutions
Dairy-Free Swaps
Gluten-Free Swaps
may affect rise slightly
Nut-Free Alternatives
FAQ
Can I make the shells ahead of time?
Yes, baked eclair shells can be stored in an airtight container for up to 2 days or frozen for up to 1 month.
What if my choux pastry doesn't rise properly?
Ensure your oven is fully preheated and avoid opening the door during baking. Underbeaten eggs can also cause poor rise.
How long will filled eclairs keep?
Filled eclairs are best eaten within 4 hours but can be refrigerated for up to 2 days, though shells may soften.