Preheat oven to 375°F.

In a large bowl, add cubed sourdough bread, 2 tablespoons of olive oil, and 3 minced garlic cloves. Toss to coat.

Spread bread cubes out in a single layer on a baking sheet.

Bake for 10 minutes, tossing halfway through.

Remove croutons from oven. Season with salt, pepper, and fresh parsley. Set aside.

In a food processor (or blender), add one garlic clove, white vinegar, mustard, tabasco, juice of half a lemon, honey, and mayo. Blend until garlic is minced.

Add olive oil and grated Parmesan cheese to the mixture. Blend until everything is combined. Set aside.

In a large bowl, add chopped romaine lettuce, shaved parmesan, grated parmesan, homemade croutons, and drizzle with dressing or serve on the side.