Delightfully delicious, Char-Grilled Cabbage Steaks with Whole Grain Mustard Sauce will quickly become a grilling staple. When char-grilled the cabbage takes on a sweet, buttery, smokey flavor; and the steak edges get a bit crispy adding a layer of texture to the tender bite of the cabbage. The tang and texture of whole grain mustard blends well with a creamy base and compliments the flavors of the char-grilled cabbage, adding a pop of excitement.