Ingredients

8 large eggs 

1/3 cup mayonnaise 

1 tablespoon Dijon mustard 

1 teaspoon white-wine vinegar 

Coarse salt and freshly ground pepper 

Preparation

In a medium saucepan, cover eggs with 1 inch of water. Bring to a boil; remove from heat. Cover and let stand 12 minutes. Drain eggs; run under cold water until cool enough to handle.

Peel and halve eggs lengthwise; remove yolks and transfer to a bowl. Mash with a fork; mix in mayonnaise, mustard, and vinegar. Press through a sieve to make smooth. Season with salt and pepper.

Using a pastry bag fitted with desired tip (we used plain and star tips), pipe yolk mixture into whites. Serve immediately, or chill up to 2 hours.