Add the egg yolk to the anchovy and whisk to combine.
Add the Dijon mustard and lemon juice and keep whisking.
Slowly drizzle in the oil (really slowly at first, like a few drips at a time.
Grate in the garlic, add pepper and parmesan cheese, and make your final adjustments (*hint* add more Cheese)
Wash the kale, remove the stalks and tear or chop the leaves into bite-sized pieces. Use a salad spinner to dry the leaves well.
Toss the dressing with the kale and the croutons. Hold back on some of the dressing at first, since you can always add more but you can't take it away. If you have any leftover dressing, make another salad tomorrow!
Notes
Kale Caesar is one of those salads that does taste pretty darn good when it’s been left to sit for 10-20 minutes after tossing, as the dressing kinda softens the greens a bit which is nice.