Which food has less impact on blood sugar?

CRUST (ENRICHED WHEAT FLOUR [WHEAT FLOUR, FERROUS SULFATE, NIACIN, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, ENZYME], WATER, BREAD CRUMBS [WHEAT FLOUR, SUGAR, YEAST, SALT], SOYBEAN OIL, YEAST, CONTAINS 2% OR LESS OF THE FOLLOWING: SUGAR, SALT, HONEY, SOY LECITHIN [PROCESSING AID]), BUFFALO STYLE SAUCE (TOMATOES, WATER, HOT SAUCE [AGED RED CAYENNE PEPPERS, DISTILLED VINEGAR, SALT, GARLIC], RANCH SEASONING [CREAMER {SUNFLOWER OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE, MONO- AND DIGLYCERIDES, DIPOTASSIUM PHOSPHATE, CONTAINS 2% OR LESS OF TRICALCIUM PHOSPHATE, SOY LECITHIN, TOCOPHEROLS ADDED TO PROTECT FLAVOR}, SALT, MALTODEXTRIN, SUGAR, MODIFIED FOOD STARCH, BUTTERMILK, GARLIC POWDER, ONION POWDER, DEHYDRATED GARLIC, LESS THAN 2% OF SPICES, CITRIC ACID, LACTIC ACID, XANTHAN GUM, ARTIFICIAL FLAVOR], OLIVE OIL), ENROBED CHICKEN (CHICKEN BREAST MEAT WITH RIB MEAT [BONELESS SKINLESS CHICKEN BREAST MEAT WITH RIB MEAT, WATER, ISOLATED SOY PROTEIN PRODUCT {ISOLATED SOY PROTEIN, MODIFIED FOOD STARCH, UNMODIFIED CORN STARCH, CARRAGEENAN WITH LESS THAN 2% SOY LECITHIN}, SEASONING {POTASSIUM CITRATE, CITRIC ACID, SODIUM DIACETATE, VEGETABLE OIL}, SALT, SODIUM PHOSPHATES, CARRAGEENAN], BUFFALO SEASONING [HOT SAUCE POWDER {AGED CAYENNE PEPPERS, VINEGAR, SALT, GARLIC, MALTODEXTRIN, MODIFIED FOOD STARCH}, SALT, SUGAR, SPICE, ONION POWDER, GARLIC POWDER, CORN STARCH, NATURAL AND ARTIFICIAL FLAVORS INCLUDING GRILL, EXTRACTIVE OF PAPRIKA]), LOW MOISTURE PART SKIM MOZZARELLA CHEESE (CULTURED PASTEURIZED PART SKIM MILK, SALT, ENZYMES), WHITE CHEDDAR (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES).