Which food has less impact on blood sugar?

DOUGH (ENRICHED WHEAT FLOUR [BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, DEXTROSE, BAKING POWDER [SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, CORNSTARCH, MONOCALCIUM PHOSPHATE, CALCIUM SULFATE], SOYBEAN OIL, SALT, YEAST, DOUGH CONDITIONER [WHEAT FLOUR, SALT, SOY OIL, L. CYSTEINE, ASCORBIC ACID, ENZYME] AND/OR WHEAT GLUTEN, SOY FLOUR), CHEESE BLEND (WATER, SOYBEAN OIL, PARTIALLY HYDROGENATED SOYBEAN OIL, CASEIN, MILK PROTEIN CONCENTRATE, MODIFIED CORN STARCH, MODIFIED POTATO STARCH, SODIUM ALUMINUM PHOSPHATE, SALT, DISODIUM PHOSPHATE, MOZZARELLA CHEESE TYPE FLAVOR [CHEESE {MILK, CULTURE, RENNET, SALT}, MILK SOLIDS, DISODIUM PHOSPHATE], LACTIC ACID, SORBIC ACID [PRESERVATIVE], CITRIC ACID, NUTRIENT BLEND [MAGNESIUM OXIDE, ZINC OXIDE, CALCIUM PANTOTHENATE, RIBOFLAVIN AND VITAMIN B-12], VITAMIN A PALMITATE), SAUCE (WATER, TOMATO PASTE, SPICE BLEND [SUGAR, SPICES, GARLIC POWDER, CITRIC ACID], MODIFIED CORN STARCH, SALT), REDUCED FAT PEPPERONI (PORK, WATER, BEEF, TEXTURED VEGETABLE PROTEIN PRODUCT* [SOY PROTEIN CONCENTRATE, ZINC OXIDE, NIACINAMIDE, FERROUS SULFATE, COPPER GLUCONATE, VITAMIN A PALMITATE, CALCIUM PANTOTHENATE, THIAMINE MONONITRATE {B1}, PYRIDOXINE HYDROCHLORIDE {B6}, RIBOFLAVIN {B2}, AND CYANOCOBALAMIN {B12}], SALT, CONTAINS 2% OR LESS OF: SEASONING [SOY LECITHIN, NATURAL SPICE EXTRACTIVES, OLEORESIN OF PAPRIKA, ASCORBIC ACID, NATURAL SMOKE FLAVOR, BHA, BHT, CITRIC ACID], DEXTROSE, CITRIC ACID, SPICE, LACTIC ACID STARTER CULTURE, SODIUM NITRITE).