Which food has less impact on blood sugar?

MASHED POTATOES (COOKED POTATOES, MILK, SOUR CREAM [MILK, CREAM, MODIFIED CORNSTARCH, GUARGUM, CARRAGEENAN, LOCUST BEAN GUM, SODIUM CITRATE, CULTURES], BUTTER, SALT, SPICE), CHICKEN BREAST (CONTAINS UP TO A 10% SOLUTION OF WATER AND SODIUM PHOSPHATES), HONEY MUSTARD SAUCE (SOYBEAN OIL, WATER, SUGAR, HONEY, DIJON MUSTARD [WATER, MUSTARD SEED, VINEGAR, SALT, WHITE WINE, CITRIC ACID, TARTARIC ACID, SPICES], VINEGAR, EGG YOLK, SALT, NATURAL FLAVOR, XANTHAN GUM, SPICE), RED ONIONS, CHEDDAR CHEESE BLEND (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, ANNATTO {COLOR}], POTATO STARCH [TO PREVENT CAKING], POWDERED CELLULOSE [TO PREVENT CAKING), NATAMYCIN [MOLD INHIBITOR]), CRUMBLED BACON (PORK, WATER, SEA SALT, SUGAR, NATURAL SMOKE FLAVOR, CULTURED CELERY JUICE), ROASTED GARLIC AND HERB SEASONING (SALT, ONION, SPICES [INCLUDING BLACK PEPPER, CORIANDER, AND PARSLEY], ROASTED GARLIC, SUNFLOWER OIL, PAPRIKA, DISODIUM INOSINATE AND DISODIUM GUANYLATE, ANNATTO, ERYTHORBIC ACID, NATURAL FLAVOR).