Which food has less impact on blood sugar?

GREEN LEAF SPRING MIX (GREEN LEAF LETTUCE, SPRING MIX [MIZUNA, TANGO, GREEN OAK, SPINACH, GREEN CHARD, ARUGULA, GREEN LEAF LETTUCE, RED LEAF LETTUCE, LOLLA ROSA, RADICCHIO, RED CHARD, RED OAK], CARROT), AVOCADO RANCH DRESSING (VEGETABLE OIL [CANOLA AND/OR SOYBEAN OIL, NON FAT SOUR CREAM [CULTURED SKIM MILK, CORN STARCH, TAPIOCA STARCH, CARRAGEENAN, LOCUST BEAN GUM], WATER, AVOCADO, EGG YOLK, LESS THAN 2% OF DRIED BELL PEPPER, DRIED GARLIC, SUGAR, CILANTRO, MODIFIED CORN STARCH, DISTILLED VINEGAR, SALT, APPLE CIDER VINEGAR, SPICES, DRIED ONION, LIME JUICE CONCENTRATE, SEASONING BLEND [DEXTROSE, SALT, NATURAL FLAVORS, MODIFIED CORN STARCH], XANTHAN GUM, CARRAGEENAN, GROUND MUSTARD, DRIED LEMON PEEL, LACTIC ACID, GLUCONIC ACID, MALTODEXTRIN, CULTURED DEXTROSE), CHICKEN BREAST MEAT WITH RIB MEAT (CHICKEN BREAST MEAT WITH RIB MEAT, WATER, LESS THAN 2% RICE STARCH, VINEGAR, SALT, SUGAR), HARD COOKED EGGS, GRAPE TOMATOES, MILD CHEDDAR AND MONTEREY JACK CHEESE BLEND (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {VEGETABLE COLOR}], MONTEREY JACK CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES], POTATO STARCH [TO PREVENT CAKING], POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]), BLUE CHEESE CRUMBLE (BLUE CHEESE [CULTURED PASTEURIZED MILK, SALT, ENZYMES, PENICILLIUM ROQUEFORTI], POWDERED CELLULOSE [TO PREVENT CAKING]), FULLY COOKED BACON TOPPING (CURED WITH: WATER, SALT, SODIUM ERYTHORBATE, SODIUM NITRITE. MAY CONTAIN: SUGAR, SMOKE FLAVORING, SODIUM PHOSPHATES).