Which food has less impact on blood sugar?

EGGS, WATER, WHITE WHOLE WHEAT FLOUR, ENRICHED WHEAT FLOUR ([WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], MALTED BARLEY FLOUR), LOW MOISTURE MOZZARELLA CHEESE (CULTURED PASTEURIZED MILK, SALT ENZYMES, AND NATAMYCIN [NATURAL MOLD INHIBITOR]), COOKED SAUSAGE MADE WITH TURKEY (MECHANICALLY SEPARATED TURKEY, WATER, SOY PROTEIN CONCENTRATE [CONTAINS SOY LECITHIN], SALT, SPICES, PAPRIKA, FLAVORINGS), MARGARINE (PALM OIL AND ITS FRACTIONS, WATER, SALT, VEGETABLE MONO & DIGLYCERIDES, SOY LECITHIN, SODIUM BENZOATE AS PRESERVATIVE, NATURAL FLAVOR [BUTTER]), ONIONS, RED BELL PEPPERS, HEAVY CREAM (HEAVY CREAM, MILK) AND GREEN PEPPERS. CONTAINS LESS THAN 2% OF CANOLA OIL, PEA PROTEIN, DEXTROSE, MALTODEXTRIN, STARCH, SUGAR, CHICKEN BASE (COOKED MECHANICALLY SEPARATED CHICKEN, SALT, HYDROLYZED CORN PROTEIN, RENDERED CHICKEN FAT, ONION POWDER, RICE FLOUR, DISODIUM INOSINATE AND DISODIUM GUANYLATE, NATURAL FLAVORING, TURMERIC), MODIFIED FOOD STARCH, SALT, GRANULATED ONION, MONO- AND DIGLYCERIDES, ENZYMES, METHYLCELLULOSE, CITRUS FIBER, INACTIVE DRY YEAST, POTASSIUM CHLORIDE, CITRIC ACID, SPICES, AND NONFAT DRY MILK.