Which food has less impact on blood sugar?

EGG & SAUSAGE PATTY: EGG, COTTAGE CHEESE CULTURED PASTEURIZED NONFAT MILK, PASTEURIZED MILK, PASTEURIZED CREAM, SEA SALT, STABILIZER [NONFAT MILK, LOCUST BEAN GUM, AGAR], MONTEREY JACK CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), SEASONED PORK SAUSAGE CRUMBLE (PORK, WATER, LESS THAN 2% SALT, SUGAR, SPICES, RED PEPPER, CAYENNE PEPPER), CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), UNSALTED BUTTER, SMOKED MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, NATURAL SMOKE FLAVORING, ONION, GRANULATED GARLIC, SPICES, CAYENNE CHILI. BREAD: WHOLE GRAIN WHOLE WHEAT FLOUR INCLUDING GERM, FILTERED WATER, ORGANIC SOUR DOUGH ORGANIC UNBLEACHED FLOUR (WHEAT FLOUR, NIACIN (VITAMIN B-3), IRON [FERROUS SULPHATE], THIAMIN MONONITRATE (VITAMIN B-1), RIBOFLAVIN (VITAMIN B-2), FOLIC ACID), FILTERED WATER, YEAST, SEA SALT, ORGANIC HIGH OLEIC SUNFLOWER OIL, ORGANIC CANE SUGAR, MULTIGRAIN MIX (CRACKED WHEAT CRACKED RYE, CRUSHED FLAX SEEDS, MILLET MEAL, CRACKED TRITICALE, BARLEY GRITS, SUNFLOWER SEEDS, ROLLED OATS, DURUM SEMOLINA), SUNFLOWER OIL, OATS, YEAST, SEA SALT, CULTURED WHEAT STARCH, CITRIC ACID, AMYLASE (ENZYME), ASCORBIC ACID.