Food Processor Mayonnaise

1 egg
1/2 teaspoon salt
1/4 teaspoon dry mustard
1 Tablespoon white vinegar
8 - 10 ounces vegetable oil (olive oil will work but give a different flavor)

Using you sharp mixing blade, whisk the egg, salt, and mustard for 15 seconds. And the vinegar and whisk 5 seconds.

With the motor running on medium high speed, add the oil very slowly, in a very thin trickle until the sauce thickens then your trickle can get a little bigger until the mayo is very thick (I have never used more than 8 ounces).

It's done! Now you can make whatever you were going to make with the mayo.