Which food has less impact on blood sugar?

ROMAINE LETTUCE, SALSA RANCH DRESSING (VEGETABLE OIL [SOYBEAN OIL AND/OR CANOLA OIL], SALSA [TOMATOES, ONIONS, CHILIES, GARLIC, SALT, CILANTRO, CITRIC ACID, XANTHAN GUM], BUTTERMILK [CULTURED SKIM MILK, BUTTERFAT, SALT], SUGAR, WHITE WINE VINEGAR, NATURAL AND ARTIFICIAL FLAVORS, WATER, EGG YOLKS, SALT, JALAPENO PEPPERS, DEHYDRATED GARLIC, PHOSPHORIC ACID, XANTHAN GUM, SPICES, POLYSORBATE 60, SODIUM BENZOATE AND POTASSIUM SORBATE [AS PRESERVATIVES], DEHYDRATED PARSLEY, CITRIC ACID, CALCIUM DISODIUM EDTA [ADDED TO PROTECT FLAVOR]), CHICKEN BREAST MEAT WITH RIB MEAT (CHICKEN BREAST MEAT WITH RIB MEAT, WATER, SODIUM LACTATE, SEASONING [SALT, SUGAR, ARTIFICIAL CHICKEN FLAVOR {HYDROLYZED CORN PROTEIN, AUTOLYZED YEAST EXTRACT, THIAMINE HYDROCHLORIDE, DISODIUM INOSINATE, DISODIUM GUANYLATE}, DEXTROSE, NATURAL FLAVORING], MODIFIED POTATO STARCH, DEXTROSE, POTASSIUM LACTATE, SODIUM PHOSPHATES, SODIUM DIACETATE), CHEESE BLEND (MONTEREY JACK AND QUESO QUESADILLA CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES], ASADERO AND CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [MOLD INHIBITOR]), FIRE ROASTED CORN, BLACK BEANS, TORTILLA STRIPS (WHITE, YELLOW AND BLUE CORN MASA FLOUR, SUNFLOWER AND/OR CORN OIL, SEA SALT, BEET JUICE CONCENTRATE [COLOR]), PEPITAS (PUMPKIN SEEDS, OIL [SOYBEAN, CANOLA, AND/OR COTTONSEED], SALT).