Which food has less impact on blood sugar?

CRUST (ENRICHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLICACID], CAULIFLOWER PUREE [WATER, CAULIFLOWER POWDER], WATER, SUGAR, WHEY, SOYBEAN OIL, 2% OR LESS OF DOUGH CONDITIONER BLEND [CALCIUM SULFATE, SALT, L-CYSTEINE HYDROCHLORIDE, GARLIC POWDER, TRICALCIUM PHOSPHATE, ENZYMES], SALT, YEAST, MALTODEXTRIN, MODIFIED CORNSTARCH, BUTTER FLAVOR), WATER, COOKED BEEF STEAK GROUND AND FORMED CARAMEL COLOR ADDED (CONTAINS UP TO 14% SOLUTION OF WATER, SALT, SEASONING [YEAST EXTRACT, MALTODEXTRIN, FLAVORS, BEEF STOCK, SUNFLOWER OIL, SALT, SODIUM PHOSPHATE, BEEF FAT], SODIUM PHOSPHATE, POTASSIUM SALT, CARAMEL COLOR), REDUCED FAT MOZZARELLA CHEESE (PART SKIM MILK, NONFAT MILK, MODIFIED FOOD STARCH*, CULTURES, SALT, VITAMIN A PALMITATE, ENZYMES *INGREDIENTS NOT IN REGULAR MOZZARELLA CHEESE), WHITE CHEDDAR CHEESE (CULTURED MILK, SALT, ENZYMES), ONIONS, MARGARINE (PALM OIL, WATER, SOYBEAN OIL, SUGAR, MONO & DIGLYCERIDES, SOYBEAN LECITHIN, POTASSIUM SORBATE AND CITRIC ACID [PRESERVATIVES], ANNATTO AND TURMERIC COLOR, VITAMIN A PALMITATE ADDED), 2% OR LESS OF MODIFIED CORNSTARCH, FRACTIONATED PALM OIL, NONFAT MILK, WHEY, BUTTERMILK POWDER, SALT, SPICY BROWN MUSTARD (VINEGAR, MUSTARD SEED, WATER, SALT, SPICES, TURMERIC, NATURAL FLAVOR), NONDAIRY CREAMER (CANOLA OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE [A MILK DERIVATIVE], DIPOTASSIUM PHOSPHATE, MONO AND DIGLYCERIDES, SILICON DIOXIDE), MALTODEXTRIN, BLEACHED ENRICHED FLOUR (WHEAT FLOUR, NIACIN REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), SUGAR, SPICES, AUTOLYZED YEAST EXTRACT, METHYLCELLULOSE, DRIED ONIONS, BUTTER FLAVOR (WHEY, ENZYME MODIFIED BUTTER OIL & DEHYDRATED BUTTER, CORN SYRUP SOLIDS, SALT, GUAR GUM, ANNATTO & TURMERIC COLOR), XANTHAN GUM, NATURAL FLAVORS, SOY FLOUR, DRIED EGG WHITES, DATEM, MEDIUM CHAIN TRIGLYCERIDES.