Which food has less impact on blood sugar?

EGG PATTY WHOLE EGGS, WATER, SOYBEAN OIL, MODIFIED FOOD STARCH, WHEY, SALT, NONFAT DRIED MILK, CITRIC ACID., CINNAMON CROISSANT ENRICHED FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, MARGARINE (INTERESTERIFIED SOYBEAN OIL, WATER, MONO- AND DIGLYCERIDES, SODIUM BENZOATE [PRESERVATIVE], NATURAL FLAVOR, BETA CAROTENE [COLOR], VITAMIN A PALMITATE), SUGAR, YEAST, CONTAINS 2% OR LESS OF EACH OF THE FOLLOWING: NONFAT DRY MILK, SALT, CINNAMON, CORN STARCH, VITAL WHEAT GLUTEN, XANTHAN GUM, ASCORBIC ACID, ENZYMES, COCOA POWDER., MAPLE SAUSAGE PATTY: PORK, SUGAR, WATER, CONTAINS 2% OR LESS OF SALT, SPICES, NATURAL MAPLE FLAVOR (NATURAL FLAVOR [CONTAINS MAPLE SYRUP], WATER, GLYCERIN, SMOKE FLAVOR), DEXTROSE, YEAST EXTRACT, LIME FLAVOR (CORN SYRUP SOLIDS, LIME JUICE SOLIDS, NATURAL FLAVOR), FLAVORING, BHT, TBHQ, CITRIC ACID, LACTIC ACID, CHEDASHARP CHEESE CHEDDAR CHEESE (MILK, CHEESE CULTURE, SALT, ENZYMES), MILKFAT, WATER, SODIUM CITRATE, SALT, SORBIC ACID AS A PRESERVATIVE, OLEORESIN PAPRIKA (COLOR), ANNATTO (COLOR), WITH SUNFLOWER LECITHIN ADDED FOR SLICE SEPARATION.