Aioli has 2 uses:
1. Tastes great with any kind of fish.
2. Gets rid of letters when you have an excess of vowels in Scrabble.

Use 1 is described below. Use 2 is an exercise left for the noder.

4 cloves garlic, minced
2 egg yolks
1 cup light olive oil
2 teaspoons lemon juice
salt to taste
ground black pepper to taste

In a medium bowl, beat eggs well with a wire whisk. Stir in garlic. Gradually add oil in a thin stream, beating constantly until light and creamy. Season with salt and pepper. Stir in lemon juice. Refrigerate.