Tip: Mayonnaise

Who doesn't love mayonnaise! And I don't mean Hellman's,  man. I mean the real deal. Here's the recipe I use plus a fool-proof tip that I owe to an unknown, internet source that I heard 2nd-hand. Whoever you are, props and kudos to your genius!

Mayonnaise

1 egg + 1 yolk (raw)
1/2 C olive oil
juice of 1-2 lemons 
1t mustard, dijon or yellow
salt to taste

Add all ingredients, in this order, to a wide-mouth pint jar. Put immersion blender at the bottom, and turn on while slowly pulling up. Voila! that's it! Your perfect mayonnaise!