Which food has less impact on blood sugar?

BREAD (ENRICHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, SUGAR, OAT FIBER, VINEGAR, CONTAINS LESS THAN 2% OF SOYBEAN OIL, YEAST, WHEAT GLUTEN, SALT, SOY LECITHIN), COOKED GRILLED WHITE MEAT CHICKEN STRIPS (WHITE MEAT CHICKEN, WATER, ISOLATED SOY PROTEIN, MODIFIED RICE STARCH, CHICKEN FLAVOR [DEHYDRATED CHICKEN BROTH, CHICKEN POWDER, NATURAL FLAVOR], SODIUM PHOSPHATE, SALT), TOMATOES, WATER, LIGHT PASTEURIZED PROCESS CHEDDAR CHEESE (CULTURED MILK AND SKIM MILK, WATER, POTASSIUM CITRATE, SALT, SODIUM CITRATE, WHEY*, SORBIC ACID [PRESERVATIVE], CREAM, APOCAROTENAL AND BETA CAROTENE (COLOR), ENZYMES, SODIUM PHOSPHATE, LACTIC ACID, [*INGREDIENT NOT IN REGULAR PASTEURIZED PROCESS CHEDDAR CHEESE]), 2% OR LESS OF COOKED BACON (BACON CURED WITH WATER, SALT, SUGAR, DEXTROSE, SODIUM ERYTHORBATE, SODIUM NITRITE), WHITE DISTILLED VINEGAR, CREAMER (SUNFLOWER OIL, CORN SYRUP SOLIDS, SODIUM CASEINATE, MONO AND DIGLYCERIDES, SOY LECITHIN), BUTTERMILK POWDER (BUTTERMILK, WHEY, SODIUM CASEINATE, LACTIC ACID), WHEY, MODIFIED CORNSTARCH, SOYBEAN OIL, NONFAT DRY MILK, BUTTERMILK FLAVOR (MALTODEXTRIN, LACTIC ACID, MODIFIED FOOD STARCH, VINEGAR, BUTTERMILK SOLIDS), DRIED GARLIC, CORN SYRUP SOLIDS, SUGAR, POTASSIUM SALT, LACTIC ACID, SALT, SPICES, XANTHAN GUM, NATURAL FLAVORS, ANNATTO & TURMERIC COLOR.