Which food has less impact on blood sugar?

CRUST (ENRICHED WHEAT FLOUR WHEAT FLOUR, FERROUS SULFATE, NIACIN, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, ENZYME), WATER, BEER WATER, BARLEY, MALT, CORN, MALTOSE, YEAST, HOPS), RYE FLOUR, SOYBEAN OIL, YEAST, VITAL WHEAT GLUTEN, CONTAINS 2% OR LESS OF THE FOLLOWING: HONEY, BUTTER (PASTEURIZED CREAM, NATURAL FLAVORS), VINEGAR, OAT BRAN, SALT, ENCAPSULATED BAKING SODA [SODIUM BICARBONATE, PALM OIL, HYDROGENATED SOYBEAN OIL), CULTURED WHEY, WHEY, SEASONING [FRACTIONATED COCONUT OIL, FLAVORS, ETHYL ALCOHOL, TRIETHYL CITRATE, AND PROPYLENE GLYCOL], MOLASSES, SOUR FLAVORING [CORN STARCH, WHEAT FLOUR, FUMARIC ACID, SALT, SODIUM SILICO ALUMINATE (A PROCESSING AID), LACTIC ACID, ACETIC ACID), SOY LECITHIN AND CANOLA OIL, DOUGH CONDITIONER [WHEAT FLOUR, ASCORBIC ACID, ENZYMES]), BEER CHEESE SAUCE (WATER, BEER CHEESE SEASONING (WHEY, MODIFIED CORN STARCH, BEER FLAVOR {MALTODEXTRIN, BEER (MALTED BARLEY, CORN SYRUP, HOPS, YEAST)}, CREAMER POWDER (COCONUT OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE, DIPOTASSIUM PHOSPHATE, MONO AND DIGLYCERIDES), SALT, NATURAL FLAVORS, TORULA YEAST, SUGAR, ONION POWDER, EXTRACTIVES OF ANNATTO AND TURMERIC]), WHOLE MILK MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), PHILLY STEAK MEAT (BONELESS BEEF, WATER, LESS THAN 2 PERCENT OF RICE STARCH, SALT, FLAVORS, DEXTROSE, SODIUM PHOSPHATES, SUGAR, MALTODEXTRIN, GARLIC, ONION, YEAST EXTRACT, HYDROLYZED SOY PROTEIN, NATURAL FLAVORING, NATURAL GRILL FLAVOR (FROM SUNFLOWER OIL), SOYBEAN OIL, CARAMEL COLOR), GREEN PEPPER, CARAMELIZED ONION (ONION, LESS THAN 2% NATURAL ONION FLAVORING [GUM ARABIC, NATURAL FLAVORS, RICE CONCENTRATE, MALTODEXTRINI), PARMESAN AND ROMANO CHEESE BLEND (PARMESAN CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, RENNET), ROMANO CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, RENNET]).