Which food has less impact on blood sugar?

ORGANIC SALAD: GREEN TANGO LETTUCE*, GREEN OAK LETTUCE*, RED OAK LETTUCE*, BABY RED BUTTER LETTUCE*, BABY RED CHARD*. VEGETABLE INGREDIENTS MAY VARY. ORGANIC SUN DRIED TOMATO VINAIGRETTE DRESSING: WATER, EXPELLER PRESSED SOYBEAN OIL*, CANE SUGAR*, BUTTERMILK* (CULTURED LOWFAT MILK*, SALT), TOMATO PASTE*, RED BALSAMIC VINEGAR* (WINE VINEGAR*, CONCENTRATED GRAPE MUST*), SUN DRIED TOMATOES*, DISTILLED VINEGAR*, SALT, GARLIC*, CONTAINS LESS THAN 2% OF: CITRIC ACID, EGG YOLK*, NATURAL FLAVORS, DEHYDRATED CILANTRO*, DEHYDRATED ONION*, DEHYDRATED RED BELL PEPPER*, LEMON JUICE CONCENTRATE*, SPICES*, XANTHAN GUM. ORGANIC BRIOCHE CROUTONS: WHEAT FLOUR*, EXPELLER PRESSED SUNFLOWER SEED OIL*, PARMESAN CHEESE AND PEPPER SPICE BLEND* (PARMESAN CHEESE* [PASTEURIZED MILK*, SEA SALT, CHEESE CULTURES, VEGETABLE ENZYMES], DISODIUM PHOSPHATE, SEA SALT, GARLIC*, BLACK PEPPER*, NATURAL FLAVORS*, EXPELLER PRESSED SUNFLOWER SEED OIL*), PALM FRUIT OIL*, CANE SUGAR*, SEA SALT, YEAST, ROSEMARY EXTRACT*. ORGANIC FANCY SHREDDED PARMESAN CHEESE: PARMESAN HARD GRATING CHEESE* (PASTEURIZED MILK*, CHEESE CULTURE, SALT, VEGETABLE ENZYMES), POWDERED CELLULOSE (TO PREVENT CAKING). ORGANIC TOPPINGS: ROASTED GARBANZO BEANS* (GARBANZO BEANS*, SUNFLOWER OIL* OR SAFFLOWER OIL*, CONTAINS 2% OR LESS OF: SEA SALT), CRISPY ONIONS* (ONIONS*, PALM OIL*, WHEAT FLOUR*, SALT).