Which food has less impact on blood sugar?

ROMAINE LETTUCE, NASHVILLE-STYLE HOT RANCH DRESSING (SOYBEAN OIL, WATER, CULTURED LOWFAT BUTTERMILK, DISTILLED VINEGAR, BROWN SUGAR, EGG YOLKS, SALT, BUTTERMILK, CONTAINS LESS THAN 2% OF AGED RED CAYENNE PEPPER, DEHYDRATED GARLIC, DEHYDRATED ONION, SPICES, PAPRIKA, XANTHAN GUM, DEHYDRATED PARSLEY, MOLASSES, SUGAR, TAMARIND EXTRACT, CELERY SEED, NATURAL FLAVORS), HATCH CHILI CORNBREAD CROUTONS (ENRICHED WHEAT FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], DEGERMINATED YELLOW CORN MEAL, SUNFLOWER OIL WITH ROSEMARY [SUNFLOWER OIL, ROSEMARY EXTRACT], HATCH CHILI PEPPER SEASONING [SALT, HATCH CHILI PEPPER, SPICES, MALTODEXTRIN, GARLIC POWDER, VINEGAR POWDER {MALTODEXTRIN, WHITE DISTILLED VINEGAR), SUGAR, YEAST EXTRACT, 2% OR LESS OF SILICON DIOXIDE {TO PREVENT CAKING}], CORN FLOUR, PALM OIL SHORTENING, CANE SUGAR, WHEAT GLUTEN, SALT, YEAST), DILL PICKLE SEASONED CRISPY CUCUMBER (CUCUMBERS, ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], SUNFLOWER, SAFFLOWER AND/OR CANOLA OIL, SEASONING [SUGAR, MALTODEXTRIN, SALT, GARLIC POWDER, WHITE DISTILLED VINEGAR, CITRIC ACID, NATURAL FLAVORS]), RADICCHIO.