Which food has less impact on blood sugar?

BONELESS SKINLESS CHICKEN BREASTS (BONELESS SKINLESS CHICKEN BREASTS FILLETS CONTAINING UP TO 10% SOLUTION OF WATER, FOOD STARCH, AND SALT), BROCCOLI FLORETS, SLICED YELLOW ONIONS, CAESAR DRESSING (SOYBEAN OIL, WATER, PARMESAN CHEESE [PART SKIM MILK, CHEESE CULTURE, SALT, ENZYMES], CORN CIDER VINEGAR, SALT, DISTILLED VINEGAR, SUGAR, EGG YOLK, DEHYDRATED GARLIC, LEMON JUICE CONCENTRATE, SPICE, CITRIC ACID, MUSTARD SEED, XANTHAN GUM, MONOSODIUM GLUTAMATE, ANCHOVIES, CORN SYRUP, DEHYDRATED ONION, POLYSORBATE 60, SODIUM BENZOATE ADDED AS PRESERVATIVE, NATURAL FLAVOR, CALCIUM DISODIUM EDTA ADDED TO PROTECT FLAVOR, TAMARIND, DISODIUM GUANYLATE, DISODIUM INOSINATE), GRATED PARMESAN (PASTEURIZED PART SKIM MILK CHEESE CULTURES, SALT, ENZYMES POWDERED CELLULOSE [TO PREVENT CAKING]), ITALIAN PANKO BLEND (PANKO [BLEACHED WHEAT FLOUR, YEAST, SUGAR, SALT], PARMESAN CHEESE [PASTEURIZED PART SKIMMED MILK, CHEESE CULTURES, SALT, ENZYMES], ITALIAN SEASONING [ROSEMARY, OREGANO, BASIL, THYME]), SEASONED SALT BLEND (SALT, PAPRIKA, BLACK PEPPER, SUGAR, GARLIC, ONION)