Which food has less impact on blood sugar?

LAVASH (ENRICHED WHEAT FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, SUGAR, 2% OR LESS OF WHEAT GLUTEN, MOLD INHIBITOR [CULTURED WHEAT FLOUR, VINEGAR], SALT, CANOLA OIL, SUNFLOWER OIL, CELLULOSE GUM, ENZYMES, YEAST), PROVOLONE CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), GREEN LEAF LETTUCE, FULLY COOKED SMOKED TAVERN HAM WITH NATURAL JUICES (CURED WITH: WATER, WITH LESS THAN 2% OF SALT, SUGAR, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, SODIUM NITRITE, WRAPPED IN BEEF COLLAGEN CASING), GENOA SALAMI (PORK, BEEF, SALT, DEXTROSE, LACTIC ACID STARTER CULTURE, SPICES, SODIUM ASCORBATE, SODIUM NITRITE, GARLIC POWDER, BHA, BHT, CITRIC ACID), PEPPERONI (PORK, BEEF, SALT, CONTAINS 2% OR LESS OF WATER, DEXTROSE, SPICES, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, GARLIC POWDER, SODIUM NITRITE, BHA, BHT, CITRIC ACID), BASIL PESTO AIOLI (SOYBEAN OIL, DISTILLED VINEGAR, PARMESAN CHEESE [PASTEURIZED PART-SKIM MILK, CHEESE CULTURES, SALT, ENZYMES], WATER, EGG YOLK, BASIL, HIGH FRUCTOSE CORN SYRUP, CONTAINS LESS THAN 2% OF EXTRA VIRGIN OLIVE OIL, SALT, MALTODEXTRIN, NATURAL FLAVOR, SUGAR, CANOLA OIL, DRIED GARLIC, CORNSTARCH, MUSTARD SEED, OLIVE OIL, XANTHAN GUM), BANANA PEPPER RINGS (BANANA PEPPERS, WATER, VINEGAR, SALT, CALCIUM CHLORIDE [FIRMING AGENT], SODIUM BISULFITE [SULFITES AS A PRESERVATIVE], YELLOW 5 [COLOR], AND TURMERIC [COLOR]), FIRE ROASTED RED PEPPERS (RED PEPPER, WATER, SALT, CITRIC ACID), WHIPPED CREAM CHEESE SPREAD (PASTEURIZED MILK AND CREAM, SKIM MILK, WHEY PROTEIN CONCENTRATE, WHEY, MODIFIED FOOD STARCH, SALT, CAROB BEAN GUM, XANTHAN GUM, LACTIC ACID, NATAMYCIN [A MOLD INHIBITOR], VITAMIN A PALMITATE, CHEESE CULTURE).