3 cauliflower cheddar gratin horseradish Recipes

head cauliflower, broccoli, carrot, breadcrumbs, grated old cheddar cheese, chopped fresh basil, horseradish, salt, pepper, melted butter, butter, onion, finely chopped, all-purpose flour, milk, dijon mustard, salt, grated old cheddar cheese

cauliflower (1 large head), cut into 1 1/2- to 2-inch florets, unsalted butter, all-purpose flour, milk, sharp cheddar, coarsely grated (2 cups), chopped scallion greens, salt, black pepper, saltine crackers, drained bottled horseradish