Which food has less impact on blood sugar?

ENRICHED FLOUR (WHEAT FLOUR, NIACIN, FERROUS SULFATE, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), TOMATO PUREE (WATER, TOMATO PASTE), WATER, PEPPERONI SEASONED PORK, CHICKEN, AND BEEF PIZZA TOPPING (PORK, MECHANICALLY SEPARATED CHICKEN, WATER, SOY PROTEIN CONCENTRATE, SALT, CONTAINS 2% OR LESS OF: PEPPERONI [PORK, MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, CONTAINS 2% OR LESS OF: SPICES, DEXTROSE, PORK STOCK, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORING, SODIUM ASCORBATE, SODIUM NITRITE, BHA, BHT, CITRIC ACID], SPICES, DEXTROSE, OLEORESIN OF PAPRIKA, SODIUM ASCORBATE, GARLIC POWDER, NATURAL FLAVORS, MALTODEXTRIN, SODIUM NITRITE, LACTIC ACID STARTER CULTURE, BHA, BHT, CITRIC ACID), IMITATION MOZZARELLA CHEESE (WATER, VEGETABLE OIL, MODIFIED FOOD STARCH, RENNET CASEIN, CONTAINS LESS THAN 2% OF: CITRIC ACID, GUAR GUM, POTASSIUM CHLORIDE, POTASSIUM SORBATE [PRESERVATIVE], SALT, SODIUM PHOSPHATE, TITANIUM DIOXIDE [ARTIFICIAL COLOR]), SMOKED BACON ENDS & PIECES (CURED WITH: WATER, SALT, SODIUM PHOSPHATES, SODIUM ERYTHORBATE, SODIUM NITRITE. MAY CONTAIN: HARDWOOD SMOKED SUGAR, HONEY, NATURAL FLAVORING, SUGAR), VEGETABLE OIL. CONTAINS LESS THAN 2% OF: MODIFIED FOOD STARCH, REHYDRATED MOZZARELLA CHEESE (WATER, PART SKIM MILK, SALT, CULTURES, AND ENZYMES), SALT, SUGAR, MODIFIED WHEY, DEFATTED SOY FLOUR, DRIED ONION, METHYLCELLULOSE, HYDROLYZED CORN PROTEIN, DEXTROSE, SPICE, YEAST EXTRACT, DRIED TOMATO, POTASSIUM SORBATE (PRESERVATIVE), BACON FAT, MALTODEXTRIN, L-CYSTEINE, VINEGAR SOLIDS, FLAVORING, SODIUM PHOSPHATE, POTATO MALTODEXTRIN, CORN MALTODEXTRIN, SMOKE FLAVOR, TBHQ (PRESERVATIVE), NATURAL FLAVOR.