One Yolk Mayonaise - cooking recipe

Ingredients

1 egg yolk
1 1/2 teaspoons fresh lemon juice
1 teaspoon white wine vinegar
1/4 teaspoon Dijon mustard
1/2 teaspoon salt, plus more for taste
3/4 cup canola oil, divided

Preparation

Combine egg yolk, lemon juice, vinegar, mustard, and 1/2 teaspoon salt in medium bowl. Whisk until blended and bright yellow, about 30 seconds.
Using 1/4 teaspoon measure and whisking constantly, add 1/4 cup oil to yolk mixture, a few drops at a time, about 4 minutes. Gradually add remaining 1/2 cup oil in very slow thin stream, whisking constantly, until mayonnaise is thick, about 8 minutes (mayonnaise will be lighter in color). Cover and chill. Keep chilled.