Grillable Brownie S'mores

MILK CHOCOLATE (SUGAR, COCOA BUTTER, CHOCOLATE LIQUOR, MILK, SOY LECITHIN, VANILLA FLAVOR), BROWNIE BAR (BLEACHED WHEAT FLOUR, SUGAR, PALM OIL, CORN SYRUP, COCOA, MOLASSES, BAKING SODA, SALT, SOY LECITHIN), MARSHMALLOW CREME (CORN SYRUP, SUGAR, WATER, CONTAINS LESS THAN 2% OF: EGG WHITE POWDER, CREAM OF TARTAR, XANTHAN GUM, ARTIFICIAL AND NATURAL FLAVOR), MARSHMALLOWS (CORN SYRUP, SUGAR, MODIFIED CORN STARCH, GELATIN, WATER, DEXTROSE, NATURAL AND ARTIFICIAL FLAVOR, TETRASODIUM PYROPHOSPHATE), GRAHAM SQUARES (BLEACHED WHEAT FLOUR, GRAHAM FLOUR, SUGAR, PALM OIL, MOLASSES, SALT, MALTED BARLEY FLOUR, SPICES, SOY LECITHIN, BAKING SODA), SEMI-SWEET CHOCOLATE CHUNKS (SUGAR, CHOCOLATE LIQUOR, COCOA BUTTER, SOY LECITHIN, VANILLA EXTRACT), COCOA BUTTER.