Which food has less impact on blood sugar?

CREAM, NON FAT MILK, MILK, CHOCOLATE FLAVORED SWIRL (CORN SYRUP, WATER, SUGAR, COCOA, MODIFIED CORN STARCH, COCOA PROCESSED WITH ALKALI, SALT, NONFAT DRY MILK, CARRAGEENAN, NATURAL FLAVOR, POTASSIUM SORBATE [PRESERVATIVE], CITRIC ACID), SUGAR, COOKIE DOUGH & BROWNIE MIX (COOKIE DOUGH PIECES [WHEAT FLOUR, SUGAR, BUTTER, POWDERED SUGAR {SUGAR, CORN STARCH}, WATER, CHOCOLATE CHIPS {SUGAR, CHOCOLATE LIQUOR, COCOA BUTTER AND SOY LECITHIN}, CORN STARCH, MOLASSES, CORN SYRUP SOLIDS, FRUCTOSE, SOYBEAN OIL, SODIUM BICARBONATE, SALT, NATURAL FLAVOR, CHOCOLATE LIQUOR], BROWNIE PIECES [WHEAT FLOUR, SUGAR, PALM OIL, WATER, COCOA PROCESSED WITH ALKALI, POWDERED SUGAR {SUGAR, CORN STARCH}, FRUCTOSE, CORN SYRUP SOLIDS, NATURAL FLAVOR, SOYBEAN OIL AND SALT]), CORN SYRUP, CHOCOLATY SANDWICH COOKIE CRUMBLES (SUGAR, ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE {VITAMIN B1}, RIBOFLAVIN {VITAMIN B2}, FOLIC ACID], SOYBEAN AND PALM OIL WITH TBHQ FOR FRESHNESS, COCOA PROCESSED WITH ALKALI, INVERT SUGAR, CONTAINS TWO PERCENT OR LESS OF DEGERMINATED YELLOW CORN FLOUR, CORNSTARCH, CHOCOLATE, SALT, LEAVENING [BAKING SODA, MONOCALCIUM PHOSPHATE], ARTIFICIAL FLAVOR, SOY LECITHIN, WHEY), CONTAINS LESS THAN 2% OF: VANILLA EXTRACT AND VANILLIN, MONO AND DIGLYCERIDES, GUAR GUM, LOCUST BEAN GUM, POLYSORBATE 80, CARRAGEENAN.