Which food has less impact on blood sugar?

DOUGH (WATER, WHOLE WHEAT FLOUR, ENRICHED WHEAT FLOUR [{WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, MALTED BARLEY FLOUR], DEFATTED SOY FLOUR, LESS THAN 2% OF: BAKING POWDER [SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, CALCIUM SULFATE, MONOCALCIUM PHOSPHATE], DEXTROSE, SOYBEAN OIL, SALT, VITAL WHEAT GLUTEN, DOUGH CONDITIONER [WHEAT FLOUR, SALT, SOY OIL, L. CYSTEINE, ASCORBIC ACID, ENZYME]), CHEESE (LOW-MOISTURE PART-SKIM MOZZARELLA CHEESE [PASTEURIZED PART-SKIM MILK, CHEESE CULTURES, SALT, ENZYMES, MAY CONTAIN NATAMYCIN AS A NATURAL MOLD INHIBITOR], CHEDDAR CHEESE SUBSTITUTE [WATER, CORN OIL AND/OR SOYBEAN OIL, CASEIN {MILK PROTEIN}, MODIFIED POTATO STARCH, WHEY, NONFAT DRY MILK, NATURAL FLAVOR, SODIUM ALUMINUM PHOSPHATE, SALT, LACTIC ACID, SODIUM PHOSPHATE, CITRIC ACID, TRICALCIUM PHOSPHATE, SORBIC ACID {AS A PRESERVATIVE}, XANTHAN GUM, VITAMIN AND MINERAL SUPPLEMENT {MAGNESIUM OXIDE, DICALCIUM PHOSPHATE, ZINC OXIDE, IRON, RIBOFLAVIN (VITAMIN B2), PYRIDOXINE HYDROCHLORIDE (VITAMIN B6), CYANOCOBALAMIN (VITAMIN B12), NIACINAMIDE (VITAMIN B3), THIAMINE MONONITRATE (VITAMIN B1), VITAMIN A PALMITATE}, ANNATTO AND PAPRIKA {COLOR}]), MOZZARELLA CHEESE SUBSTITUTE [WATER, CORN OIL AND/OR SOY OIL, CASEIN {MILK PROTEIN}, MODIFIED POTATO STARCH, WHEY, NONFAT DRY MILK, NATURAL FLAVOR, SODIUM ALUMINUM PHOSPHATE, SALT, LACTIC ACID, SODIUM PHOSPHATE, POTASSIUM CHLORIDE, CITRIC ACID, TRICALCIUM PHOSPHATE, SORBIC ACID {AS A PRESERVATIVE}, XANTHAN GUM, VITAMIN AND MINERAL SUPPLEMENT {MAGNESIUM OXIDE, DICALCIUM PHOSPHATE, ZINC OXIDE, IRON, RIBOFLAVIN (VITAMIN B2), PYRIDOXINE HYDROCHLORIDE (VITAMIN B6), CYANOCOBALAMIN (VITAMIN B12), NIACINAMIDE (VITAMIN B3), THIAMINE MONONITRATE (VITAMIN B1), VITAMIN A PALMITATE}]), SAUCE (WATER, CHEDDAR CHEESE BLEND [CHEDDAR CHEESE {MILK, CHEESE CULTURES, SALT, ENZYMES}, WHEY, BUTTERMILK, SALT, SODIUM PHOSPHATE, LACTIC ACID], MODIFIED FOOD STARCH, TOMATO POWDER, CORN SYRUP SOLIDS, WHEY, SALT, SOYBEAN OIL, YEAST EXTRACT, LESS THAN 2% RED AND GREEN BELL PEPPERS, SPICES, DISODIUM INOSINATE, COLOR MIXTURE {PROPYLENE GLYCOL (PROCESS AID), ANNATTO EXTRACT, MONOGLYCERIDES, POTASSIUM HYDROXIDE}, MALTODEXTRIN, WHEY PROTEIN CONCENTRATE, NON-FAT DRY MILK, BUTTER POWDER {BUTTER, NON-FAT DRY MILK, SODIUM CASEINATE}, CARRAGEENAN, SODIUM DIACETATE, CITRIC ACID, LESS THAN 2% SILICON DIOXIDE {PROCESS AID}]), SOY LECITHIN. CONTAINS: MILK, SOY, WHEAT