Which food has less impact on blood sugar?

COOKED FARRO (WATER, GARROL, PARMESAN GARLIC ALFREDO SAUCE (WHOLE MILK (MILK, VITAMIN D, WATER HEAVY CREAM, ONION, FLOUR JENRICHED WHEAT FLOUR INACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, MALTED BARLEY FLOURL NATURAL PARMESAN CHEESE FLAVOR (PARMESAN CHEESE PASTEURIZED MILK, CULTURES, SALT, ENZYMESI, SALT YEAST EXTRACT, UNSALTED BUTTER CORN OIL, OLINE OIL, CREAM POWDER SUGAR, NATURAL FLAVORINGS PARMESAN CHEESE PASTEURIZED PART SKIM COW'S MILK CHEESE CULTURES, SALT, ENZYMESI, GARLIC, CORN STARCH, CHICKEN FAT CHICKEN FAT, EXTRACT OF ROSEMARY SOYBEAN OIL ROMANO CHEESE PASTEURIZED PART SKIM COW'S MILK, SALT, CHEESE CULTURES, ENZYMES) BUTTER (PASTEURIZED CREAM MILK CHICKEN STOCK POTATO STARCH, MODIFIED CORN STARCH, COOKED CHICKEN & CHICKEN FAT, DRIED SOY SAUCE WHEAT, SOYBEANS SALTI, MALTODEXTRIN, SALTI, YEAST EXTRACT, SALT, EVAPORATED CANE SUGAR, DRIED VEGETABLES (CELERY, ONION, CANOLA OIL NATURAL CHICKEN FLAVOR NATURAL FLAVORS, CALCUM STEARATE, CARAMEL COLOR, OLEORESIN OF TURMERIC AND PAPRIKAL, SALT, OLIVE POMACE OIL SUGAR GARLIC POWDER, LEMON JUICE CONCENTRATE, YEAST EXTRACT, ONION POWDER, GUAR GUM, XANTHAN GUM, BLACK PEPPER FULLY COOKED OVEN ROASTED CHICKEN BREAST WITH RIB MEAT (CHICKEN BREAST WITH RIB MEAT, WATER, CONTAINS 2% OR LESS OF NATURAL FLAVORS, FOOD STARCH, SALT, YEAST EXTRACT, TORULA YEAST), SPINACH, ASPARAGUS, PARMESAN CHEESE (PARMESAN CHEESE MILK CHEESE CULTURE, SALT ENZYMESI, POTATO STARCH JANTI-CAKING AGENT), POWDERED CELLULOSE JANTI-CAKING AGENT) NATAMYCIN (A NATURAL MOLD INHIBITORI ROASTED CRIMINI MUSHROOMS (CRIMINI MUSHROOMS, CANOLA OIL AND EXTRA VIRGIN OLIVE OIL SEA SALT, BLACK PEPPER), MOZZARELLA CHEESE (LOW MOISTURE PART-SKIM MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT ENZYMES POTATO STARCH (ANTI-CAKING AGENT), POWDERED CELLULOSE (ANTI-CAKING AGENT), NATAMYCIN (A NATURAL MOLD INHIBITOR), SUN DRIED TOMATOES (SUN DRIED TOMATO, SALT, VINEGAR).