Which food has less impact on blood sugar?

SAUCE (WATER, PARMESAN CHEESE [PART SKIM MILK, CHEESE CULTURE, SALT, ENZYMES], SOYBEAN OIL, MODIFIED CORN STARCH, NONFAT DRY MILK, CONTAINS 2% OR LESS OF: ALFREDO CHEESE BLEND [PARMESAN, CHEDDAR, AND ROMANO CHEESE FROM COWS MILK {MILK, CHEESE CULTURE, SALT, ENZYMES}, WATER, NONFAT DRY MILK, SALT, DISODIUM PHOSPHATE, SODIUM CITRATE], SEA SALT, FLAVORING, XANTHAN GUM, CITRIC ACID, GUAR GUM), COOKED PASTA (WATER, ENRICHED WHEAT FLOUR [DURUM WHEAT FLOUR, NIACIN, FERROUS SULFATE {IRON}, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], SOYBEAN OIL, EGG WHITES), COOKED CHICKEN (WHITE MEAT CHICKEN, WATER, OLIVE OIL, CONTAINS 2% OR LESS OF: ISOLATED SOY PROTEIN PRODUCT [ISOLATED SOY PROTEIN, MODIFIED POTATO STARCH, CORN STARCH, CARRAGEENAN, SOY LECITHIN], DEXTROSE, POTASSIUM CHLORIDE, SALT, SODIUM PHOSPHATES, FLAVORING), BROCCOLI. CONTAINS: EGG, MILK, SOY, WHEAT.