SERVES 4 TO 6

If you can’t find ciabatta, a similar crusty, rustic loaf of bread can be substituted. A quarter cup of Egg Beaters may be substituted for the egg yolks. Since anchovy fillets vary in size, more than 6 fillets may be necessary to yield 1 tablespoon of minced anchovies. The easiest way to turn garlic cloves into a paste is to grate them on a rasp-style grater.

WHY THIS RECIPE WORKS:
A combination of extra-virgin olive oil and canola oil gave our Caesar Salad dressing a neutral base. We used a rasp-style grater to turn garlic into pulp, then steeped it in lemon juice. To get all of our recipe’s ingredients to emulsify, we beat the yolks, anchovies, and Worcestershire sauce into the lemon juice and garlic, then slowly whisked in the oil and half of the cheese. For our Caesar salad’s croutons, we used ciabatta. Sprinkling the bread cubes with a little water and salt preserved their moistness and ensured they were perfectly tender at the center and browned around the edges after we toasted them.

http://www.americastestkitchenfeed.com/cooking-science/2013/01/we-prove-it-steeping-garlic-in-acid-tempers-its-bite/