Which food has less impact on blood sugar?

DOUGH (ENRICHED WHEAT FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, ENZYME, FOLIC ACID], WATER, EGG [EGG WHITES, GUAR GUM, TRIETHYL CITRATE {WHIPPINGAID}], SUGAR, SALT), UNCURED PEPPERONI NO ADDED NITRATES OR NITRITES EXCEPT THOSE NATURALLY IN SEA SALT AND CELERY JUICE POWDER (PORK, BEEF, SEA SALT*, CANE SUGAR, SPICES, PAPRIKA, NATURAL FLAVORINGS [INCLUDING CELERY JUICE POWDER*], GARLIC POWDER, LACTIC ACID STARTER CULTURE), LOW MOISTURE MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), MARINARA SAUCE (TOMATO CONCENTRATE, SUGAR, SEA SALT, OLIVE OIL, SUNFLOWER OIL, ONION POWDER, GARLIC POWDER, SPICES, NATURAL FLAVORS), ALFREDO SAUCE (SKIM MILK, WATER, CREAM, CREAM CHEESE [PASTEURIZED MILK AND CREAM, CHEESE CULTURES, SALT, GUAR GUM, CAROB BEAN GUM, XANTHAN GUM], PARMESAN CHEESE [CULTURED MILK, SALT, ENZYMES], ROMANO CHEESE MADE WITH COW'S MILK [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES], BUTTER [CREAM, SALT], MODIFIED FOOD STARCH, CONTAINS LESS THAN 2% OF MALTODEXTRIN, SALT, NATURAL FLAVORS, SODIUM PHOSPHATE, SODIUM CITRATE, CELLULOSE GEL, CELLULOSE GUM, MONO AND DIGLYCERIDES, SPICE), PARMESAN CHEESE BLEND (CHEESE WHEY, PARMESAN CHEESE [PASTEURIZED MILK, RENNET, SALT, CULTURE, ENZYMES, CORN STARCH AND POWDERED CELLULOSE {TO PREVENT CAKING}]), CONTAINS LESS THAN 2% OF TAPIOCA STARCH, BASIL.