Which food has less impact on blood sugar?

INGREDIENTS: FILLING: WHOLE EGGS, BACON (PORK, WATER, SALT, MAY CONTAIN 2% OR LESS OF THE FOLLOWING SUGAR, SMOKE FLAVORINGS, POTASSIUM LACTATE, SODIUM LACTATE, SODIUM PHOSPHATES, DEHYDRATED PORK BROTH, NATURAL FLAVORINGS, AUTOLYZED YEAST EXTRACT, SODIUM ERYTHORBATE, SODIUM NITRITE, DEXTROSE), HASH BROWNS (POTATOES, VEGETABLE OIL (CONTAINS ONE OR MORE OF THE FOLLOWING OILS CANOLA, SOYBEAN, COTTONSEED, SUNFLOWER, CORN), CONTAINS 2% OR LESS OF: DEXTROSE, NATURAL FLAVOR, SALT, SODIUM ACID PYROPHOSPHATE ADDED TO MAINTAIN NATURAL COLOR), THREE CHEESES (PASTEURIZED PROCESS AMERICAN CHEESE (AMERICAN CHEESES (MILK, CHEESE CULTURE, SALT, ENZYMES), WATER, MILKFAT, SODIUM CITRATE, SALT, SODIUM PHOSPHATES, COLOR {ANNATTO AND APOCAROTENAL), CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES AND ANNATTO), MONTEREY JACK CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), ONIONS, GREEN CHILES, CONTAINS 2% OR LESS OF MODIFIED FOOD STARCH, BELL PEPPERS (BELL PEPPERS, BELL PEPPERS, WATER, CITRIC ACID), VINEGAR, WATER, FLAVORINGS, SALT, CHILE PEPPERS (RED CHILE PEPPERS, CITRIC ACID), CITRIC ACID. TORTILLA: BLEACHED WHEAT FLOUR ENRICHED (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, SOYBEAN OIL, SALT, BAKING POWDER (CORN STARCH, SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, MONOCALCIUM PHOSPHATE), EMULSIFIER (GUAR GUM, MONO-DIGLYCERIDES, RICE FLOUR), GUAR GUM, SODIUM METABISULFITE.