Ingredients

1/4 cup fresh lemon juice (from about 2 lemons) 

1/4 cup white-wine vinegar 

2 teaspoons sugar 

1 teaspoon coarse salt 

1/4 teaspoon ground pepper 

1 cup olive oil 

Preparation

In a medium bowl or jar, combine lemon juice, vinegar, sugar, coarse salt, and ground pepper. Whisk, or cover and shake, until salt and sugar have dissolved. Add oil; whisk or shake until thoroughly combined.