Which food has less impact on blood sugar?

INGREDIENTS: BREAD (ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, REDUCED IRON, NIACIN, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, SUGAR, YEAST, OAT FIBER, SOYBEAN OIL, CULTURED WHEAT STARCH, GRAIN VINEGAR, SALT, WHEAT STARCH, ACETIC ACID, SOY LECITHIN, CITRIC ACID), SEASONED COOKED BEEF STEAK (BEEF, BEEF BROTH, POTASSIUM CHLORIDE, SODIUM PHOSPHATES, MALTODEXTRIN, AUTOLYZED YEAST EXTRACT, SALT, GARLIC AND ONION, NATURAL FLAVORS), REDUCED FAT MOZZARELLA CHEESE (CULTURED PART SKIM MILK, SKIM MILK, MODIFIED CORNSTARCH*, SALT, VITAMIN A PALMITATE, ENZYMES, *INGREDIENT NOT IN REGULAR MOZZARELLA CHEESE), GREEN AND RED BELL PEPPERS, WATER, ONIONS, SEASONING (SKIM MILK, CHEDDAR CHEESE POWDER (CULTURED MILK, SALT, ENZYMES), CORNSTARCH, SWEET CREAM POWDER, WHEY POWDER, CHICKEN FAT, WHEY PROTEIN CONCENTRATE, SALT, CHICKEN BROTH, MALTODEXTRIN, YEAST EXTRACT, CHICKEN POWDER, NATURAL FLAVORS, DRIED ONION AND GARLIC, POTASSIUM CHLORIDE, LACTIC ACID, MUSTARD, TURMERIC, ANNATTO AND PAPRIKA EXTRACTS, LEMON JUICE POWDER (CORN SYRUP SOLIDS, LEMON JUICE SOLIDS, LEMON OIL), VEGETABLE EXTRACT), 2% OR LESS OF SOYBEAN OIL, SPICES, SALT, FLAVORS, GARLIC, DRIED TOMATOES, CARROTS AND ORANGE PEELS, JALAPENO POWDER, TORULA YEAST, SMOKE FLAVOR, DEXTROSE, TURMERIC AND ANNATTO COLOR, LACTIC ACID.