3 cauliflower herbed topping Recipes

cauliflower, separated into florets, large pieces cut in half, garlic, chopped, scallion, chopped, approx . 3 tbsp, flat leaf parsley, chopped, salt, black pepper, olive oil, fresh breadcrumb , from 1 1/2 slices white bread

sourdough bread, coarsely chopped cauliflower florets (about 2 heads ), butter, divided, chopped leek (about 4 large), garlic cloves, minced and divided, all-purpose flour, reduced-fat milk, salt, divided, grated parmigiano-reggiano cheese, freshly ground black pepper, chopped fresh parsley, chopped fresh thyme