Which food has less impact on blood sugar?

WHITE CHEDDAR MAC & CHEESE (COOKED ENRICHED SHELL PASTA WATER SEMOLINA EGG WHITES NIACIN, FERROUS SULFATE, THIAMIN MONONITRATE, RIBOFLAVIN FOLIC ACID) WATER, CHEDDAR CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT ENZYMES) LIGHT CREAM CONTAINS 2% OR LESS OF: BUTTER (CREAM, SALT), WHEAT FLOUR, MODIFIED CORN STARCH, WHEY WHEY PROTEIN CONCENTRATE MILK FAT, SKIM MILK SODIUM CITRATE, LACTIC ACID, SALT, NISIN PREPARATION AND YEAST EXTRACT), CHICKEN NUGGETS (CHICKEN BREAST CHUNK FRITTERS WITH RIB MEAT CONTAINING UP TO 20% OF A SOLUTION OF WATER, SALT AND SODIUM PHOSPHATES. BREADER: WHEAT FLOUR, BLEACHED WHEAT FLOUR SALT SPICES LEAVENING (SODIUM BICARBONATE, SODIUM ALUMINUM PHOSPHATE, SODIUM ACID PYROPHOSPHATE, MONOCALCIUM PHOSPHATE). WHEY PROTEIN CONCENTRATE, PAPRIKA, METHYLCELLULOSE GUM, ONION POWDER, NONFAT DRY MILK BATTER WATER WHEAT FLOUR, MODIFIED CORN STARCH, SALT LEAVENING SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE), ONION POWDER GARLIC POWDER PREDUST: WHEAT FLOUR, WHEAT GLUTEN. BREADING SET IN VEGETABLE OIL), BUTTERY BUFFALO SAUCE (HOT SAUCE (AGED CAYENNE PEPPERS DISTILLED VINEGAR, SALT), CORN SYRUP, SOYBEAN OIL WATER, CONTAINS 2% OR LESS OF THE FOLLOWING: DISTILLED VINEGAR, MODIFIED CORN STARCH, MALTODEXTRIN, XANTHAN GUM, PAPRIKA, GARLIC POWDER SALT EXTRACTIVES