Roasted Cauliflower With Crispy Breadcrumbs And Golden Raisins

Ingredients

• 1 large head cauliflower (about 2 pounds), trimmed and cut into 1-1/2-inch florets
• 1/4 cup olive oil
• 1 teaspoon kosher salt, plus more as needed
• 1/4 cup golden raisins, also known as sultanas, coarsely chopped
• 2 tablespoons sherry vinegar
• 2 tablespoons water
• 4 ounces french or italian bread (about 1 [2-inch] slice), crust removed
• 2 medium garlic cloves, finely chopped
• 1/4 teaspoon red pepper flakes
• 2 tablespoons coarsely chopped fresh italian parsley leaves