Preheat your oven to 400°F. Slice the top off the garlic head, drizzle with olive oil, wrap in foil, and roast for about 30–35 minutes.
When it’s done, the cloves will feel soft and golden. Let them cool slightly, then squeeze the caramelized garlic into a bowl.
While the garlic roasts, toss torn bread pieces with olive oil, salt, and pepper. Spread them on a baking sheet.
Bake for about 10–15 minutes until golden and crisp. Keep an eye on them so they don’t burn.
In a bowl, mash the roasted garlic into a paste. Add anchovies, Dijon mustard, lemon juice, and egg yolk.
Whisk while slowly drizzling in olive oil until the dressing thickens. Stir in grated Parmesan and season to taste.
Wash and dry the kale thoroughly. Remove the tough stems and chop the leaves into bite-sized pieces.
Massage the kale with a small drizzle of olive oil and a pinch of salt for 2–3 minutes. This softens the texture and reduces bitterness.
Pour the dressing over the massaged kale. Toss thoroughly to coat each leaf.
Top with croutons and extra Parmesan cheese. Serve immediately for the best crunch and flavor.