Which food has less impact on blood sugar?

CHICKEN BREAST WITH RIB MEAT (CONTAINING UP TO 12% OF A SOLUTION OF WATER, POTATO STARCH, SALT, TURBINADO SUGAR, YEAST EXTRACT, SODIUM CARBONATE, CHICKEN BROTH, MALTODEXTRIN, DEXTROSE, SUGAR, MODIFIED FOOD STARCH, NATURAL FLAVORS, SPICES, NATURAL EXTRACTIVES OF ROSEMARY, CHICKEN FAT, CORN SYRUP SOLIDS, CITRIC ACID, HYDROLYZED CORN GLUTEN, CONCENTRATED LEMON JUICE), PORTOBELLO MUSHROOMS, WHITE MUSHROOMS, PASTEURIZED PROCESS SWISS AND AMERICAN CHEESE (SWISS CHEESE [CULTURED MILK AND SKIM MILK, SALT, ENZYMES], AMERICAN CHEESE [CULTURED MILK AND SKIM MILK, SALT, ENZYMES], CREAM, SODIUM PHOSPHATE, SALT), SAUTEED ONIONS, CONTAINS 2% OR LESS OF: MODIFIED FOOD STARCH, CULTURED LOW FAT BUTTERMILK POWDER (SKIM MILK, LACTIC ACID, CULTURES), VEGETABLE OIL, ENRICHED WHEAT FLOUR (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), SALT, MALTODEXTRIN, NATURAL FLAVORS, DEHYDRATED GARLIC, DEHYDRATED ONION, DEHYDRATED PARSLEY, SPICES, YEAST EXTRACT, SUGAR, SODIUM ALGINATE, PAPRIKA, YEAST.