Which food has less impact on blood sugar?

CRUST: ENRICHED WHEAT FLOUR (FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, ENZYME), WATER, PALM OIL, SUGAR, SOYBEAN OIL, BREAD CRUMBS (BLEACHED WHEAT FLOUR, YEAST, SUGAR, SALT), YEAST, CULTURED WHEAT FLOUR, SALT, SODIUM BICARBONATE, SODIUM ALUMINUM PHOSPHATE, DOUGH CONDITIONERS (WHEAT FLOUR, DATEM, DEXTROSE, SOYBEAN OIL, ASCORBIC ACID, ENZYMES, L-CYSTEINE), CITRIC ACID. LOW MOISTURE, MOZZARELLA CHEESE: PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, POWDERED CELLULOSE (TO PREVENT CAKING), CHICKEN STRIPS: WHITE MEAT CHICKEN, WATER, SALT, DEXTROSE, GARLIC POWDER, MODIFIED WHEAT STARCH, DEHYDRATED ONION, SODIUM PHOSPHATES, TAPIOCA DEXTRIN, SPICES (INCLUDING CELERY SEED), DEHYDRATED GARLIC, GRILL FLAVOR (FROM SUNFLOWER OIL). RANCH DRESSING: SOYBEAN OIL, WATER, DISTILLED VINEGAR, BUTTERMILK SOLIDS, EGG YOLKS, SUGAR, MONOSODIUM GLUTAMATE, NATURAL FLAVORS, SALT, DEHYDRATED GARLIC AND ONION, LACTIC ACID, PHOSPHORIC ACID, SODIUM BENZOATE (PRESERVATIVE), SPICES, XANTHAN GUM, CALCIUM DISODIUM EDTA (PRESERVATIVE). BACON CURED WITH WATER, SALT, SUGAR, NATURAL SMOKE FLAVOR, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, SODIUM NITRITE. CHEDDAR CHEESE: PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO (COLOR), POWDERED CELLULOSE (TO PREVENT CAKING), POTASSIUM SORBATE AND NATAMYCIN (PRESERVATIVES). SEASONING: DEHYDRATED GARLIC, SPICE.