Which food has less impact on blood sugar?

MEDITERRANEAN ORZO PASTA SALAD (COOKED ORZO PASTA [WATER, ORZO PASTA {SEMOLINA (WHEAT), DURUM WHEAT FLOUR, NIACIN, IRON (FERROUS SULFATE), THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, CANOLA OIL AND EXTRA VIRGIN OLIVE OIL], YELLOW ONION, BASIL OIL WITH GARLIC [SOYBEAN OIL, BASIL, CANOLA OIL, OLIVE OIL, GARLIC, WHITE BALSAMIC VINEGAR {WINE VINEGAR, GRAPE MUST}, SALT, SUGAR], FETA CHEESE [PASTEURIZED MILK, SALT, CHEESE CULTURE, ENZYMES, POTATO STARCH {ADDED TO PREVENT CAKING}], CAPERS [CAPERS, WATER, SALT, AND VINEGAR], BABY SPINACH, SUN DRIED TOMATOES [SUN DRIED TOMATOES {TOMATOES, SULFUR DIOXIDE (FOR COLOR RETENTION)}, WATER, NATURAL FLAVORS, SALT, XANTHAN GUM], PARSLEY, GREEN ONION), ITALIAN STYLE HAM, SALAMI, AND PEPPERONI PINWHEELS (LAVASH [ENRICHED UNBLEACHED WHEAT FLOUR {WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, WATER, CANOLA OIL, SEA SALT, CULTURED WHEAT, OAT FIBER, SUGAR, BAKING POWDER {SODIUM ACID PYROPHOSPHATE, POTATO STARCH, SODIUM BICARBONATE}, YEAST], HAM WATER ADDED [CURED WITH WATER, DEXTROSE, SALT, CONTAINS 2% OR LESS OF SODIUM LACTATE, POTASSIUM LACTATE, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, SODIUM DIACETATE, SODIUM NITRITE], WHIPPED CREAM CHEESE [PASTEURIZED MILK AND CREAM, SKIM MILK, WHEY PROTEIN CONCENTRATE, WHEY, MODIFIED FOOD STARCH, SALT, CAROB BEAN GUM, XANTHAN GUM, GUAR GUM, LACTIC ACID, NATAMYCIN {A NATURAL MOLD INHIBITOR}, VITAMIN A PALMITATE, CHEESE CULTURE], HARD SALAMI [PORK, SALT, DEXTROSE, CONTAINS 2% OR LESS OF BEEF, FLAVORINGS, LACTIC ACID STARTER CULTURE, NATURAL SMOKE FLAVOR, SODIUM NITRITE, SPICE, VITAMIN C {SODIUM ASCORBATE}, BHA, BHT, CITRIC ACID], PEPPERONI [PORK, SALT, CONTAINS 2% OR LESS OF BEEF, DEXTROSE, FLAVORINGS, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, SODIUM NITRITE, SPICES, VITAMIN C {SODIUM ASCORBATE}, BHA, BHT, CITRIC ACID], FIRE ROASTED DICED TOMATOES IN JUICE [TOMATOES, TOMATO JUICE, SALT, CALCIUM CHLORIDE, CITRIC ACID], BASIL PESTO [BASIL, CANOLA OIL, WATER, PARMESAN CHEESE {PASTEURIZED PART SKIM COW'S MILK, CHEESE CULTURES, SALT, ENZYMES}, DEHYDRATED GARLIC, SALT], PEPPERONCINI [PEPPERONCINI, WATER, SALT, CALCIUM CHLORIDE, ACETIC ACID, CITRIC ACID, SODIUM BENZOATE {PRESERVATIVE}, SODIUM METABISULFITE, TURMERIC]).