Which food has less impact on blood sugar?

WHOLE EGG AND CHEDDAR CHEESE PATTY (LIQUID EGG PRODUCT [WHOLE EGGS, CITRIC ACID, WATER], COTTAGE CHEESE [CULTURED NONFAT MILK, MILK, NONFAT MILK, CONTAINS LESS THAN 2% OF WHEY, SALT, MALTODEXTRIN, CITRIC ACID, CARRAGEENAN, MONO AND DIGLYCERIDES LOCUST BEAN GUM, GUAR GUM, NATURAL FLAVORS, VITAMIN A PALMITATE, CARBON DIOXIDE [TO PRESERVE FRESHNESS), ENZYME), MONTEREY JACK CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, POTATO STARCH, POWDERED CELLULOSE, NATAMYCIN (A NATURAL MOLD INHIBITOR]] CHEDDAR CHEESE [CULTURED PASTEURIZED MILK, SALT, ENZYMES, ANNATTO (COLOR), POTATO STARCH (ANTH-CAKING AGENTS]], RICE STARCH, SALT, HOT SAUCE [DISTILLED VINEGAR, RED PEPPER, SALT], UNSALTED BUTTER [PASTEURIZED CREAM, NATURAL FLAVORS], DISTILLED WHITE VINEGAR, BLACK PEPPER, NISIN PREPARATION [TO SUPPORT QUALITY], CIABATTA ROLL (ENRICHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN FOLIC ACID], WATER CONTAINS LESS THAN 2% OF SOYBEAN OIL, SALT, YEAST, CULTURED WHEAT FLOUR, LACTIC ACID, SUNFLOWER LECITHIN, MONO-AND DIGLYCERIDES, GUAR GUM, ASCORBIC ACID, ENZYMES), MARBLED COLBY AND HIGH-MOISTURE MONTEREY JACK CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO [COLOR], NATAMYCIN [A NATURAL MOLD INHIBITOR]], COOKED BACON-SMOKE FLAVORING ADDED (PORK, WATER, SALT, SUGAR, SMOKE FLAVORING, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SODIUM NITRITE).