Which food has less impact on blood sugar?

UNBLEACHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, MOZZARELLA CHEESE (PASTEURIZED PART-SKIM MILK, CHEESE CULTURES, SALT AND ENZYMES), CHICKEN BREAST STRIPS (BONELESS, SKINLESS CHICKEN BREAST STRIPS WITH RIB MEAT, WATER, SEASONING [MALTODEXTRIN, SALT, SUGAR, CHICKEN STOCK, VEGETABLE STOCK {CARROT, ONION, CELERY}, FLAVORS, CARROT POWDER AND GARLIC POWDER], MODIFIED FOOD STARCH [CORN], SODIUM PHOSPHATES, SOY PROTEIN CONCENTRATE, SEA SALT), PESTO AIOLI (VEGETABLE OIL, VINEGAR, WHOLE EGGS, FRESH BASIL, DIJON MUSTARD [VINEGAR, WATER, MUSTARD SEED, SALT, WHITE WINE, CITRIC AND TARTARIC ACID, SPICE], WATER, GARLIC, SALT, CANE SUGAR, LEMON JUICE, SPICE AND SPICE EXTRACTIVES, XANTHAN GUM), CAULIFLOWER, PROVOLONE CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT AND ENZYMES), SUGAR, PESTO SAUCE (BASIL, SOY OIL, ROMANO CHEESE [PASTEURIZED SHEEP'S MILK, CHEESE CULTURES, SALT, ENZYMES, MODIFIED FOOD STARCH AND POWDERED CELLULOSE], WATER, OLIVE OIL, PARMESAN CHEESE [CULTURED PASTEURIZED PART-SKIM MILK, SALT, ENZYMES, POWDERED CELLULOSE AND POTASSIUM SORBATE], MINCED GARLIC, SALT, BLACK PEPPER), ROMANO CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, ENZYMES), SALT, OLIVE OIL, YEAST, SOYBEAN OIL, DOUGH CONDITIONER BLEND (WHEAT FLOUR, MALTED BARLEY FLOUR, ENZYMES, ASCORBIC ACID), PARSLEY, OREGANO.