Which food has less impact on blood sugar?

WATER, ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE (PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES), 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), IMITATION MOZZARELLA CHEESE (WATER, PALM OIL, CASEIN, MOZZARELLA CHEESE [MILK, CHEESE CULTURE, SALT, ENZYMES], MODIFIED FOOD STARCH, SODIUM CITRATE, SKIM MILK, SALT, LACTIC ACID, SODIUM PHOSPHATE, SORBIC ACID [PRESERVATIVE], BETA CAROTENE [COLOR]), PEPPERONI MADE WITH PORK, CHICKEN, BEEF, BHA, BHT WITH CITRIC ACID ADDED TO HELP PROTECT FLAVOR (PORK, MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, 2% OR LESS OF SPICES, DEXTROSE, PORK STOCK, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORING, SODIUM ASCORBATE, SODIUM NITRITE, BHA, BHT, CITRIC ACID, MAY ALSO CONTAIN PAPRIKA, NATURAL SMOKE FLAVOR), CORN OIL, 2% OR LESS OF VEGETABLE OIL SHORTENING (PALM OIL, NATURAL FLAVOR, BETA CAROTENE [COLOR]), SALT, SUGAR, YEAST, SPICES, DRIED GARLIC.