Which food has less impact on blood sugar?

FILLING (SCRAMBLED EGGS [WHOLE EGGS, WATER, CITRIC ACID], SEASONED SHREDDED BEEF BRISKET [BEEF, WATER, SALT, SPICE], MOZZARELLA CHEESE [PASTEURIZED PART-SKIM MILK, CHEESE CULTURE, SALT, ENZYMES], PASTEURIZED PROCESS MONTEREY JACK CHEESE [MONTEREY JACK CHEESE {PASTEURIZED MILK, SALT, CHEESE CULTURES, ENZYMES}, WATER, SODIUM PHOSPHATES, CREAM, SALT], ONION, PASTEURIZED PROCESS IMITATION CREAM CHEESE [WATER, PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, STABILIZERS {GUAR GUM, LOCUST BEAN GUM, XANTHAN GUM}, PALM OIL, MILK PROTEIN CONCENTRATE, WHEY, SKIM MILK, SODIUM PHOSPHATE, SALT, CITRIC ACID, LACTIC ACID, ENZYMES], SEASONING [STABILIZER {CORN STARCH, METHYLCELLULOSE, EGG WHITE POWDER, XANTHAN GUM, GUAR GUM}, NATURAL FLAVORS {MALTODEXTRIN, NATURAL FLAVORS, WHEY, ENZYME MODIFIED BUTTER, SALT, DEHYDRATED BUTTER, GUAR GUM, ANNATTO, TURMERIC}, SALT, SPICES], CORN STARCH, NATURAL FLAVOR [NATURAL FLAVORS, MALTODEXTRIN, WHEY, DISODIUM PHOSPHATE], FLAVOR [YEAST EXTRACT, NATURAL FLAVOR {TORULA YEAST}, SALT, SOYBEAN, WHEAT, MALTODEXTRIN], METHYLCELLULOSE), TORTILLA (FLOUR TORTILLA [WHEAT FLOUR, WATER, CANOLA OIL, SALT, BAKING POWDER {SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, CORN STARCH, MONOCALCIUM PHOSPHATE}], GUAR GUM), COATING (WATER, BATTER [YELLOW CORN FLOUR, RICE FLOUR, WHEAT FLOUR, SALT, LEAVENING {SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE}], GUAR GUM), SET IN SOYBEAN OIL.