Which food has less impact on blood sugar?

CHEESE RAVIOLI (ENRICHED DURUM FLOUR [DURUM FLOUR, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, RICOTTA CHEESE [WHEY, MILK, VINEGAR, CARRAGEENAN {STABILIZER}], MOZZARELLA CHEESE [CHEESE {PASTEURIZED MILK, CULTURES, SALT, ENZYMES}, NON-FAT MILK], WHOLE EGGS, PARMESAN CHEESE [PASTEURIZED PART SKIM MILK, CULTURES, SALT, ENZYMES], BREAD CRUMBS [ENRICHED FLOUR {WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID}, SUGAR, SOYBEAN OIL, YEAST], EGG WHITES, ROMANO CHEESE [PASTEURIZED COW'S MILK, CULTURES, SALT, ENZYMES], SALT, MODIFIED FOOD STARCH, XANTHAN GUM, GUAR GUM, LOCUST BEAN GUM, BLACK PEPPER, PARSLEY), WATER, DICED TOMATOES, CREAM, PARMESAN CHEESE (CHEESE [PASTEURIZED MILK, CULTURES, SALT, ENZYMES], NATAMYCIN [MOLD INHIBITOR]), BUTTER (CREAM, SALT), LESS THAN 2% OF: CHARDONNAY WINE, MODIFIED CORN STARCH, BASIL, SALT, ONION POWDER, CHICKEN MEAT AND NATURAL CHICKEN JUICES, SODIUM PHOSPHATE, GARLIC POWDER, CHICKEN FAT, GROUND SPINACH, SUGAR, HYDROLYZED CORN AND WHEAT GLUTEN AND SOY PROTEIN, WHEAT FLOUR, DRIED WHEY, SPICE, MALTODEXTRIN, FLAVORING, YEAST EXTRACT, DISODIUM INOSINATE AND DISODIUM GUANYLATE, EXTRACTIVES OF TURMERIC AND ANNATTO (COLOR). CONTAINS: EGG, MILK, SOY, WHEAT