Which food has less impact on blood sugar?

CRUST (WHEAT FLOUR, WATER, YEAST, SOYBEAN O CORN SYRUP BAKING POWDER [CORN STARCH, SODIUM ALUMINUM PHOSPHATE AND/OR SODIUM ALUMINUM SULFATE, SODIUM BICARBONATE, PALM OIL, SEMOLINA WHEAT), SUGAR, DOUGH CONDITIONER DATEM, WHEAT GLUTEN, SUGAR, DEXTROSE, WHEAT FLOUR, MALTED BARLEY FLOUR, GUAR GUM, ACTIVE MALT FLOUR, CALCIUM PYROPHOSPHATE, ASCORBIC ACID, ENZYME SALT, PARMESAN AND ROMANO CHEESE BLEND (PARMESAN CHEESE (PASTEURIZED COW'S MILK, CHEESE CULTURES, SALT, RENNET), ROMANO CHEESE (PASTEURIZED COW'S MILK CHEESE CULTURES, SALT, RENNET), POWDERED CELLULOSE (ANTI-CAKING), SALT), VITAL WHEAT GLUTEN, WHEAT PROTEIN ISOLATE, OLIVE OIL, INACTIVE YEAST), SAUCE (WATER, TOMATO CONCENTRATE, SEASONING (SUGAR, SALT, SPICES, GARLIC), SOYBEAN OIL), LOW MOISTURE WHOLE MILK MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), COOKED ITALIAN SAUSAGE (PORK, WATER, SPICES, SALT, CORN SYRUP SOLIDS, PAPRIKA, NATURAL FLAVORING, SUGAR), PEPPERONI MADE WITH PORK, CHICKEN, AND BEEF (PORK MECHANICALLY SEPARATED CHICKEN, BEEF, SALT, SPICES, DEXTROSE, LACTIC ACID STARTER CULTURE, OLEORESIN OF PAPRIKA, SODIUM ASCORBATE FLAVORING, SODIUM NITRITE, BHA, BHT, CITRIC ACID), GROUND BEEF (BEEF, SALT, HYDROLYZED SOY AND CORN PROTEIN, SUGAR, DEHYDRATED GARLIC POWDER, DEHYDRATED ONION, SPICES, HYDROLYZED CORN, SOY AND WHEAT PROTEIN), BACON (CURED WITH: WATER, SALT, SODIUM ERYTHORBATE SODIUM NITRITE, SUGAR, SMOKE FLAVORING, SODIUM PHOSPHATE, MAY CONTAIN BROWN SUGAR), SOYBEAN OIL TOPPING (SOYBEAN OIL, FULLY HYDROGENATED SOYBEAN OIL, NATURAL BUTTER FLAVOR, BETA CAROTENE [COLOR), BREADCRUMBS (ENRICHED WHEAT FLOUR [ENRICHED WITH NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, SALT, SUGAR, YEAST, SPICES, SOYBEAN OIL, DEHYDRATED PARSLEY).