Which food has less impact on blood sugar?

MACARONI & CHEESE SAUCE (WATER, ENRICHED MACARONI PRODUCT [WHEAT FLOUR, DURUM FLOUR, NICAIN, FERROUS SULFATE (IRON), THIAMIN MONONITRATE (VITMAIN B1), RIBOFLAVIN (VITAMIN B2), FOLIC ACID], HALF AND HALF [MILK, CREAM], CHEESE SAUCE MIX [WHEY, MILKFAT, MILK PROTEIN CONCENTRATE, SALT, SODIUM TRIPHOSPHATE, CITRIC ACID, LACTIC ACID, CALCIUM PHOSPHATE, SODIUM PHOSPHATE, WITH PAPRIKA, TURMERIC, AND ANNATTO ADDED FOR COLOR, ENZYMES, CHEESE CULTURE], BUTTER [CREAM, SALT], SHARP CHEDDAR CHEESE [CULTURED MILK, CREAM, SALT, ENZYMES, ANNATTO (COLOR)], CORNSTARCH, FLAVOR ENHANCER [MILK SOLIDS, NONFAT DRY MILK, SALT, NATURAL FLAVOR], WHEY PROTEIN CONCENTRATE, CHEESE BLEND [CHEDDAR, GRANULAR, SEMISOFT AND BLUE CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), WATER, SODIUM PHOSPHATE, VINEGAR, SALT], SALT, FLAVOR), FULLY COOKED GRILLED CHICKEN BREAST WITH RIB MEAT CHUNKS (BONELESS SKINLESS CHICKEN BREAST WITH RIB MEAT, WATER, CONTAINS 2% OR LESS OF THE FOLLOWING: SALT, NATIVE FOOD STARCH, OAT FIBER, CHICKEN STOCK, ROSEMARY EXTRACTIVES, SUGAR, CORN OIL), CARROTS, BARBEQUE SAUCE (WATER, DARK BROWN SUGAR, DISTILLED WHITE VINEGAR, TOMATO PASTE, MOLASSES, APPLE JUICE CONCENTRATE, CORNSTARCH, ONION JUICE CONCENTRATE, NATURAL SMOKE FLAVOR, FLAVOR).