Roasted Cauliflower without romaine coconut

3 leeks , white part only, washed and thickly sliced 1/2 head garlic , cut so cloves are exposed 1 large head cauliflower , cut into florets 1 -2 tablespoon[...]

1 large head cauliflower (about 1 pound total) 4 tablespoons (1/2 stick) unsalted butter 1/4 cup all-purpose flour 1/8 teaspoon fine sea salt 2 cups whole[...]

1 head cauliflower , cut into pieces, about 6 cups 4 ounces piece pancetta , diced 1/4 cup butter 1/4 cup all-purpose flour 1 1/2 cups milk 1 garlic clove ,[...]