Which food has less impact on blood sugar?

UNBLEACHED ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, LOW FAT MOZZARELLA CHEESE ([PASTEURIZED PART SKIM MILK, CULTURES, SALT, ENZYMES], NON-FAT MILK, MODIFIED FOOD STARCH*, *INGREDIENT NOT IN REGULAR MOZZARELLA CHEESE), CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO [FOR COLOR]), TOMATO PASTE, PROVOLONE CHEESE (PASTEURIZED MILK, NONFAT MILK, CULTURES, SALT, ENZYMES). CONTAINS LESS THAN 2% OF: SOYBEAN OIL AND PARTIALLY HYDROGENATED SOYBEAN OIL, PALM OIL (WITH SOY LECITHIN, NATURAL AND ARTIFICIAL FLAVORS, BETA CAROTENE [FOR COLOR]), SUGAR, SEASONING (SALT, SUGAR, SPICES, ONION POWDER, GARLIC POWDER, PARSLEY, CITRIC ACID), ROMANO CHEESE (PASTEURIZED PART-SKIM COW'S MILK, CHEESE CULTURES, SALT, ENZYMES), CANOLA OIL WITH TBHQ, MODIFIED CORN STARCH, PARTIALLY HYDROGENATED PALM KERNEL OIL (WITH SOY LECITHIN), SEASONED BREAD CRUMBS (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], DEHYDRATED GARLIC, TOMATO POWDER, SALT, DEXTROSE, ONION POWDER, MALTODEXTRIN, DEHYDRATED PARSLEY, CORN SYRUP, SUGAR, CITRIC ACID, PARTIALLY HYDROGENATED SOYBEAN AND COTTONSEED OIL YEAST, SODIUM STEAROYL LACTYLATE, CALCIUM PROPIONATE [PRESERVATIVE]), DOUGH CONDITIONERS (CALCIUM SULFATE, L-CYSTEINE HYDROCHLORIDE, DEODORIZED GARLIC POWDER, TRICALCIUM PHOSPHATE, FUNGAL ENZYMES, MONO- AND DIGLYCERIDES, WHEY, ETHOXYLATED MONO- AND DIGLYCERIDES, WHEAT FLOUR), DRIED EGG YOLKS, SALT, YEAST, PARMESAN CHEESE (PART SKIM MILK, CHEESE CULTURES, SALT, ENZYMES), DRIED WHEY, SOY FLOUR, DRIED EGG WHITES, POWDERED CELLULOSE.