Which food has less impact on blood sugar?

ICEBERG LETTUCE, LITE SALSA RANCH (NON FAT BUTTERMILK [WHEY, WATER, SKIM MILK POWDER, CORN STARCH, TAPIOCA STARCH, CARRAGEENAN, LOCUST BEAN GUM, CULTURE), TOMATOES, CANOLA OIL, WATER , TOMATO PASTE, ONION, APPLE CIDER VINEGAR, SUGAR, DISTILLED VINEGAR, LESS THAN 2% OF SALT, EGG YOLK, GREEN ONION, JALAPENO PEPPERS, MODIFIED CORN STARCH, CULTURED DEXTROSE, MALTODEXTRIN, XANTHAN GUM, SPICES, CULTURED SKIM MILK POWDER, DRIED BELL PEPPERS, DRIED GARLIC, DRIED ONION, MUSTARD FLOUR. GUARGUM. ACACIA GUM, CHILI POWDER (SPICES, SALT, PAPRIKA, DRIED GARLIC]), CHILI LIME SEASONED WHITE MEAT CHICKEN (CHICKEN BREAST MEAT WITH RIB MEAT, WATER, LESS THAN 2% BROWN SUGAR, SALT, RICE STARCH, SPICES [INCLUDING PAPRIKA), VINEGAR, CHILI PEPPER, NATURAL FLAVOR, LIME OIL), FIRE ROASTED CORN, GREEN LEAF LETTUCE, PEPPER JACK CHEESE (PASTEURIZED MILK, JALAPENO PEPPERS, CHEESE CULTURE, SALT, ENZYMES, [POTATO STARCH AND POWDERED CELLULOSE {TO PREVENT CAKING}, NATAMYCIN A MOLD INHIBITOR}]), TORTILLA STRIPS (WHITE CORN, YELLOW CORN, BLUE CORN, SUNFLOWER OIL OR CORN OIL, RED BEET POWDER, SEA SALT, WATER, TRACE OF LIME), BABY CARROTS, RED CABBAGE