Never Fails Blender Mayonnaise(Costa Rica) - cooking recipe

Ingredients

1 egg
1/4 teaspoon cayenne pepper (more or less to taste)
1 teaspoon dry mustard
1 teaspoon salt
1 teaspoon white sugar
3 tablespoons fresh squeezed lemon juice
1 cup vegetable oil

Preparation

Put the egg, pepper, salt, mustard, white sugar and half of the oil in the blender.
Start on high and run until smoothly mixed.
With the blender running, slowly add the lemon juice and remainder of the oil.
Keep an eye out to be sure that as the mayonnaise thickens it stays down in contact with the blender blades. Enjoy!