Which food has less impact on blood sugar?

CRUST: ALL-PURPOSE FLOUR {BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, WATER, SOYBEAN OIL, SUGAR, SALT, INSTANT YEAST {YEAST, SORBITAN MONOSTEARATE, ASCORBIC ACID}, DOUGH CONDITIONER {WHEY [MILK], L-CYSTEINE HYDROCHLORIDE}, BAKING POWDER {CORNSTARCH, SODIUM BICARBONATE, ANHYDROUS SODIUM ALUMINUM SULFATE, MONOCALCIUM PHOSPHATE}, SODIUM STEAROYL LACTYLATE, CONTAINS LESS THAN 1% OF FUMARIC ACID AND POTASSIUM SORBATE TO PRESERVE FRESHNESS, SAUCE: VINE RIPENED TOMATOES, WATER, SAUCE SEASONING {SPICES, GARLIC POWDER, AND COTTONSEED OIL}, SUGAR, CITRIC ACID, SALT, TOPPING BLEND: WATER, PALM OIL, MODIFIED POTATO STARCH, RENNET CASEIN, MODIFIED CORN STARCH, SODIUM CIITRATE, SALT, SODIUM PHOSPHATE, NATURAL FLAVOR, CARRAGEENAN, LACTIC ACID, ARTIFICIAL COLOR, MOZZARELLA: PASTEURIZED CULTURED REDUCED FAT MILK, SALT, ENZYMES, CELLULOSE, PEPPERONI: PORK AND BEEF, SALT, SPICES, DEXTROSE, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, FLAVORINGS, SODIUM ASCORBATE, SODIUM NITRITE, BHA, BHT, CITRIC ACID., COOKED SEASONED BEEF PATTY CRUMBLE: BEEF, WATER, GREEN & RED BELL PEPPERS, TEXTURED VEGETABLE PROTEIN {SOY FLOUR, CARAMEL COLOR}, ONIONS, NONFAT DRY MILK, CHICORY EXTRACT, SALT, WORCESTERSHIRE SAUCE {WATER, HIGH FRUCTOSE CORN SYRUP, CORN SYRUP, MOLASSES, SALT, VINEGAR, CARAMEL COLOR, HYDROLYZED SOY PROTEIN, ENRICHED WHEAT FLOUR [NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], NATURAL FLAVOR, GUAR GUM, AND SODIUM BENZOATE}, BEEF EXTRACT {WATER, YEAST EXTRACT, FLAVOR, SALT}, GARLIC POWDER, SPICE, GREEN PEPPERS, RED PEPPERS.