Which food has less impact on blood sugar?

UNBLEACHED WHEAT FLOUR, WATER, CHEESE BLEND: LOW MOISTURE MOZZARELLA CHEESE (PASTEURIZED PART SKIM MILK, SALT, ENZYMES), PROVOLONE CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, MAY ALSO CONTAIN NATURAL SMOKED FLAVOR), ROMANO CHEESE FROM COW'S MILK (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), PARMIGIANO REGGIANO CHEESE (MILK, SALT, RENNET), TOMATO PASTE, PORK PATTIE CRUMBLES (PORK, WATER, SOY FLOUR, SPICES, SALT, SUGAR, PAPRIKA, GARLIC), UNCURED PEPPERONI (PORK, BEEF, SEA SALT, MAY CONTAIN 2% OR LESS OF CANE SUGAR, DEXTROSE, SPICES, NATURAL FLAVORS AND COLOR (INCLUDING CELERY POWDER, CHERRY POWDER, MUSTARD, AND EXTRACTIVES AND/OR OLEORESIN OF PAPRIKA), WATER, LACTIC ACID STARTER CULTURE, NATURAL SMOKE FLAVORING), SHORTENING FLAKES (PALM OIL, NATURAL BUTTER FLAVOR, BETA-CAROTENE), OLIVES, RED BELL PEPPERS, GREEN BELL PEPPERS, ONIONS, CANOLA OIL, SUGAR, SALT, GARLIC, MALT (MALTED BARLEY, WHEAT FLOUR, DEXTROSE), YEAST, SOYBEAN OIL, CORN STARCH, SPICES. SPICE PACKETS: CRUSHED RED PEPPER, OREGANO, BASIL, MARJORAM, GARLIC, THYME, SAVORY.