Greebo’s Uncooked Mayonnaise

1 egg (whole)
1 tbsp. lemon juice
1 tsp. mustard
Pepper and salt
2 tbsp. vinegar or lemon juice ( I have used lime and it had a Tai flavour )
1 tsp. crushed garlic or half that if using powder
1 cup oil

Put egg and flavouring in blender, blend a couple of seconds, then as add oil in a steady slow drizzle. if it curdles, pour it out, wash blender, put another egg in and trickle in the curdled mix. Bingo, actually works.
Notes. Any flavouring can be added, depends on your taste e.g. for Russian dressing, add to 2 cups of the basic mayonnaise, 2 tbsp. chilli sauce, 1 tbsp. pimento and 1 tsp. minced onion. Another great one, is herbal mayonnaise, i.e. 1 cup mayonnaise add 1 tbsp. horseradish and 1/4 cup of very finely chopped celery leaves and parsley, plus 1 small spring onion. Just remember to add a carb or two, depending what you put in.
The mayonnaise that is cooked keeps about 2 weeks in the fridge. The other uncooked one, a few days in the fridge, its the one I usually make if I intend on using it all at once. ie. a big family batch of coleslaw.