Which food has less impact on blood sugar?

ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE (CULTURED PART-SKIM MILK, SALT, ENZYMES), LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE WITH MODIFIED FOOD STARCH (LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE [MILK, CHEESE CULTURES, SALT, ENZYMES], MODIFIED FOOD STARCH, NONFAT MILK, NATURAL FLAVORS, ANNATTO [COLOR]), TOMATO PASTE, PEPPERONI MADE WITH PORK, CHICKEN AND BEEF (PORK, MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, CONTAINS 2% OR LESS OF SPICES, DEXTROSE, PORK STOCK, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORING, SODIUM NITRITE, SODIUM ASCORBATE, PAPRIKA, PROCESSED WITH NATURAL SMOKE FLAVOR, BHA, BHT, CITRIC ACID TO HELP PROTECT FLAVOR), VEGETABLE OIL (SOYBEAN OIL AND/OR CORN OIL), SEASONING (BUTTERMILK SOLIDS, GARLIC POWDER, SPICES, SALT, YEAST EXTRACT, WHEY POWDER, ONION POWDER, NATURAL FLAVOR, CITRIC ACID, TURMERIC AND ANNATTO EXTRACT), SUGAR, 2% OR LESS OF VEGETABLE OIL SHORTENING (PALM OIL, NATURAL FLAVOR, BETA CAROTENE [COLOR]), DEGERMINATED WHITE CORN MEAL, GARLIC FLAVORED OIL (SOYBEAN OIL, MONO & DIGLYCERIDES, SALT, NATURAL GARLIC FLAVOR, NATURAL FLAVOR), BREAD CRUMBS (BLEACHED WHEAT FLOUR, YEAST, SUGAR, SALT), PARMESAN, ASIAGO AND ROMANO CHEESE BLEND (CULTURED PART-SKIM COW'S MILK, SALT, ENZYMES), YEAST, SEASONING (SALT, SPICES, FRUCTOSE, GARLIC, MODIFIED CORNSTARCH, KONJAC GUM, MALIC ACID), SALT, MONO- AND DIGLYCERIDES, WHEAT GLUTEN, DATEM, METHYLCELLULOSE, SOY LECITHIN, SODIUM STEAROYL LACTYLATE, ASCORBIC ACID (DOUGH CONDITIONER).