Which food has less impact on blood sugar?

HERB VINAIGRETTE (WATER, APPLE CIDER VINEGAR, SOYBEAN OIL, DISTILLED VINEGAR, OLIVE OIL, CORN SYRUP, GARLIC, LEMON JUICE CONCENTRATE, SALT, XANTHAN GUM, SUGAR, DRIED OREGANO, GARLIC POWDER, SPEARMINT, SODIUM BENZOATE, POTASSIUM SORBATE, BLACK PEPPER, FD&C YELLOW NO. 5&6, CARAMEL COLOR), PEPPERONI (PORK, BEEF, SALT, WATER, SPICES, DEXTROSE, DEHYDRATED GARLIC, OLEORESIN OF PAPRIKA, LACTIC ACID STARTER CULTURE, NATURAL FLAVOR, SODIUM NITRITE, BHA, BHT, CITRIC ACID, [MAY CONTAIN: SUGAR, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, CARAMEL COLOR]), GENOA SALAMI (PORK, BEEF, SALT, DEXTROSE, SPICES, WINE, LACTIC ACID STARTER CULTURE, SODIUM ASCORBATE, FLAVORING, SODIUM NITRITE, BHA, BHT, CITRIC ACID, [ADDED TO PROTECT FLAVOR]), CRISPY BREADED FRIED RED PEPPERS (RED BELL PEPPERS, ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], SUNFLOWER OIL AND/OR CANOLA OIL, SALT), CRISPY BREADED FRIED JALAPENO PEPPERS (JALAPENO PEPPERS, ENRICHED FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], SUNFLOWER OIL AND/OR CANOLA OIL, SALT), PROVOLONE CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, SMOKE FLAVOR, MAY CONTAIN ONE OR MORE OF: POTATO STARCH, CORN STARCH, POWDERED CELLULOSE [ADDED TO PREVENT CAKING]), DRIED CRANBERRIES (CRANBERRIES, SUGAR, SUNFLOWER OIL).