Which food has less impact on blood sugar?

BUTTERMILK BISCUIT: ENRICHED WHEAT FLOUR (BLEACHED WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, BUTTERMILK, PARTIALLY HYDROGENATED VEGETABLE OIL (SOYBEAN AND/OR COTTONSEED OIL), NONFAT MILK, LEAVENING (BAKING SODA, SODIUM ACID PYROPHOSPHATE, SODIUM ALUMINUM PHOSPHATE, ALUMINUM SULFATE, MONOCALCIUM PHOSPHATE), SUGAR, SALT, SODIUM CASEINATE, DATEM, SODIUM PROPIONATE (PRESERVATIVE), POTASSIUM SORBATE (PRESERVATIVE), DEXTROSE, WHEAT STARCH, ARTIFICIAL FLAVOR, CORN STARCH, SORBIC ACID (PRESERVATIVE). SAUSAGE PATTY: PORK, WATER, CONTAINS LESS THAN 2% OF: SALT, SPICE AND SPICE EXTRACTIVES, SODIUM PHOSPHATE, SUGAR, MONOSODIUM GLUTAMATE, CARAMEL COLOR, BHT, CITRIC ACID, PROPYL GALLATE. EGG PATTY: WHOLE EGGS, WATER, SOYBEAN OIL, MODIFIED FOOD STARCH, WHEY, SALT, NONFAT DRIED MILK AND CITRIC ACID. PASTEURIZED PROCESSES CHEDDAR CHEESE: CHEDDAR CHEESE (MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO), WATER, CREAM, ENZYME MODIFIED CHEESE (MILK, CHEESE CULTURE, SALT, ENZYMES, WATER, LIPOLYZED CREAM, SODIUM PHOSPHATE, XANTHAN GUM), SODIUM PHOSPHATE, SALT, SORBIC ACID (PRESERVATIVE), SODIUM CITRATE, APO-CAROTENAL (COLOR).