Which food has less impact on blood sugar?

CHEESE STUFFED CRUST (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, PART-SKIM MOZZARELLA CHEESE WITH MODIFIED FOOD STARCH [PART-SKIM MOZZARELLA CHEESE {PASTEURIZED MILK, CULTURES, SALT, ENZYMES}, MODIFIED FOOD STARCH, METHYLCELLULOSE], CANOLA OIL, BREADCRUMBS [ENRICHED BLEACHED WHEAT FLOUR {WHEAT FLOUR, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID} SUGAR, YEAST, SALT], PALM OIL SHORTENING [MODIFIED PALM OIL, NATURAL BUTTER FLAVOR, BETA-CAROTENE], YEAST, SUGAR, SALT), RANCH SAUCE (WATER, RANCH SEASONING [NONFAT DRY MILK, MODIFIED FOOD STARCH, BUTTERMILK POWDER, CREAM POWDER {COCONUT OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE, DIPOTASSIUM PHOSPHATE, MONO- AND DIGLYCERIDES}, SALT, MALTODEXTRIN, ONION POWDER, DISODIUM INOSINATE AND GUANYLATE, GARLIC POWDER, XANTHAN GUM, PARSLEY, SPICE]), LOW-MOISTURE WHOLE MILK MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), SEASONED CHICKEN BREAST 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), BACON (CURED WITH: WATER, SALT, SODIUM ERYTHORBATE, SODIUM NITRATE, MAY CONTAIN LESS THAN 2% OF SUGAR, BROWN SUGAR, POTASSIUM CHLORIDE, SODIUM PHOSPHATES. FLAVORINGS, NATURAL SMOKE FLAVORING), PARMESAN CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, RENNET), ROMANO CHEESE MADE WITH COW'S MILK (PASTEURIZED MILK, CHEESE CULTURES, SALT, RENNET), ASIAGO CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, RENNET) GRANULATED GARLIC, DEHYDRATED PARSLEY.