Which food has less impact on blood sugar?

CRUST: ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, ENRICHED (NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN AND FOLIC ACID)), WATER, SHORTENING FLAKES (PALM OIL, SOY LECITHIN, NATURAL & ARTIFICIAL FLAVOR, BETA-CAROTENE (COLOR), CITRIC ACID ADDED AS A PRESERVATIVE), CANOLA OIL, SALT, MALT (MALTED BARLEY, WHEAT FLOUR, DEXTROSE), GARLIC, YEAST, SUGAR, CALCIUM PROPIONATE. CHEESE BLEND: MOZZARELLA CHEESE (PASTEURIZED PART SKIM MILK, CULTURES, SALT, ENZYMES), PROVOLONE CHEESE (CULTURED PART SKIM MILK, SALT, ENZYMES, MAY CONTAIN SMOKE FLAVOR), ROMANO CHEESE MADE FROM COW'S MILK (PASTEURIZED PART SKIM MILK, CHEESE CULTURES, SALT ENZYMES), PARMESAN CHEESE (PASTEURIZED PART SKIM MILK, CHEESE CULTURES, SALT, ENZYMES, SAUCE: WATER, TOMATO PASTE, SUGAR, SALT, SOYBEAN OIL, MODIFIED FOOD STARCH, SPICES, GARLIC POWDER, CULTURED SKIM MILK, SODIUM BENZOATE, POTASSIUM SORBATE, CITRIC ACID, HYDROLYZED SOY PROTEIN. COOKED PORK PATTY CRUMBLES: SAUSAGE (PORK, SPICES, WATER, SALT, SUGAR, GARLIC POWDER), WATER, TEXTURED VEGETABLE PROTEIN (SOY FLOUR, SOY PROTEIN CONCENTRATE, CARAMEL COLOR). PEPPERONI: PORK AND BEEF, SALT, SPICES, DEXTROSE, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORINGS, SODIUM ASCORBATE, SODIUM NITRITE, BHA, BHT, CITRIC ACID. GREEN PEPPERS, OLIVES, ONIONS AND RED PEPPERS.