Which food has less impact on blood sugar?

WAFFLE STYLE BREAD (WHOLE WHEAT FLOUR, ENRICHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 (THIAMIN MONONITRATE), VITAMIN B2 (RIBOFLAVIN), FOLIC ACID], SUGAR, WATER, SOYBEAN OIL, YEAST, WHEAT STARCH, YELLOW CORN FLOUR, SALT, MODIFIED CORN STARCH, NONFAT MILK, BUTTERMILK SOLIDS, NATURAL FLAVOR, DOUGH CONDITIONER [ISOLATED SOY PROTEIN, MONO- AND DIGLYCERIDES, MODIFIED CELLULOSE, SALT, SOYBEAN OIL, SOY LECITHIN], DRIED MOLASSES, NATURAL AND ARTIFICIAL MAPLE FLAVOR, FRUCTOSE, CARROT JUICE FOR COLOR, PUMPKIN JUICE FOR COLOR), FULLY COOKED PORK SAUSAGE PATTY (PORK, WATER, SALT, SPICES, DEXTROSE, SUGAR), SCRAMBLED EGG PATTY (WHOLE EGGS, WHEY, EGG WHITES, NONFAT MILK, SOYBEAN OIL, MODIFIED FOOD STARCH, DICALCIUM PHOSPHATE, SALT, SODIUM BICARBONATE, XANTHAN GUM, GUAR GUM, CITRIC ACID [PRESERVATIVE], PEPPER), PASTEURIZED PROCESS CHEESE (CHEDDAR CHEESE [CULTURED MILK, SALT, ENZYMES], WATER, CREAM, SODIUM PHOSPHATES, SALT, ANNATTO EXTRACT FOR COLOR, PAPRIKA EXTRACT FOR COLOR, ENZYMES).