Which food has less impact on blood sugar?

FILLING (DARK MEAT CHICKEN, TOMATOES [TOMATOES, TOMATO JUICE, CITRIC ACID, CALCIUM CHLORIDE], PASTEURIZED PROCESS CHEDDAR CHEESE FOOD [MILK, CULTURE, SALT, SODIUM CITRATE, ENZYMES, APOCAROTENAL {COLOR}], PASTEURIZED PROCESS CHEESE SPREAD [AMERICAN CHEESE {MILK, CULTURE, SALT, ENZYMES}, WATER, WHEY, SODIUM PHOSPHATE, WHEY PROTEIN CONCENTRATE, SKIM MILK, MILK FAT, SALT, APOCAROTENAL {COLOR}], CREAM CHEESE [PASTEURIZED CULTURED MILK & CREAM, SALT, STABILIZERS {XANTHAN AND/OR CAROB BEAN AND/OR GUAR GUMS}], GREEN BELL PEPPERS, CORN STARCH, WATER, TEXTURED WHEAT PROTEIN [WHEAT GLUTEN, WHEAT STARCH, PHOSPHATE, MIXED TOCOPHEROLS], ONIONS, CONTAINS 2% OR LESS OF: BLEACHED WHEAT FLOUR ENRICHED [NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], ENZYME MODIFIED CHEDDAR CHEESE FLAVOR [MILK, WHEY, CORN SYRUP, SUGAR, SALT, CHEESE CULTURE, SODIUM PHOSPHATE, ENZYMES], JALAPENOS [JALAPENO PEPPERS, SALT, ACETIC ACID, WATER, CALCIUM CHLORIDE], GELATIN, VINEGAR, SALT, CHILI POWDER [CHILI PEPPERS, SALT, SPICES, GARLIC POWDER], FLAVORINGS), TORTILLA (CORN FLOUR [GROUND CORN, TRACE OF LIME], WATER, CONTAINS 2% OR LESS OF: SALT, MODIFIED FOOD STARCH), SOYBEAN OIL.