Which food has less impact on blood sugar?

CRUST (ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, BREADCRUMBS [BLEACHED WHEAT FLOUR, YEAST, SUGAR, SALT], YEAST, SOLUBLE CORN PRODUCT, SUGAR, SOYBEAN OIL, DRIED GARLIC, CALCIUM DIHYDROGEN DIPHOSPHATE, NATURAL FLAVOR), COOKED WHITE MEAT CHICKEN STRIPS (WHITE MEAT CHICKEN, WATER, ISOLATED SOY PROTEIN, MODIFIED RICE STARCH, CHICKEN FLAVOR (DRIED CHICKEN BROTH, CHICKEN POWDER, NATURAL FLAVOR), SODIUM PHOSPHATE, SALT), REDUCED FAT MOZZARELLA CHEESE (CULTURED PART-SKIM MILK AND SKIM MILK, MODIFIED CORNSTARCH*, SALT, VITAMIN A PALMITATE, ENZYMES, *INGREDIENT NOT IN REGULAR MOZZARELLA CHEESE), WATER, RED ONIONS, LIGHT PASTEURIZED PROCESS CHEDDAR CHEESE (CULTURED MILK AND SKIM MILK, WATER, POTASSIUM CITRATE, SALT, SODIUM CITRATE, WHEY*, SORBIC ACID, CREAM, APOCAROTENAL AND BETA CAROTENE [COLOR], ENZYMES, SODIUM PHOSPHATE, LACTIC ACID, *INGREDIENT NOT IN REGULAR PASTEURIZED PROCESS CHEDDAR CHEESE), TOMATO PASTE, WHITE DISTILLED VINEGAR, BROWN SUGAR, 2% OR LESS OF MOLASSES, MODIFIED CORNSTARCH, FLAVORS, POTASSIUM CHLORIDE, CARAMEL COLOR, SPICES, CILANTRO, NATURAL HICKORY SMOKE FLAVOR, SUNFLOWER OIL, NATURAL MESQUITE SMOKE FLAVOR, SALT.