Which food has less impact on blood sugar?

SALISBURY STEAK (BEEF, WATER, ONIONS, TEXTURED SOY PROTEIN CONCENTRATE [SOY PROTEIN CONCENTRATE, ISOLATED SOY PRODUCT, CARAMEL COLOR], BREAD CRUMBS [BLEACHED WHEAT FLOUR, YEAST, SALT, SUGAR], BEEF FLAVOR [COOKED BEEF, YEAST EXTRACT, BEEF TALLOW, BEEF EXTRACT, FLAVORING, SALT, SUGAR, VEGETABLE JUICE CONCENTRATES {ONION, CARROT, CELERY}, LACTIC ACID], DRIED EGG WHITES, BURGUNDY WINE, SALT, CANOLA OIL, GARLIC, BUTTER [CREAM, SALT], POTASSIUM CHLORIDE, SPICE, DEHYDRATED GARLIC, ONION POWDER), WATER, MUSHROOMS, ONIONS, MODIFIED CORN STARCH, TOMATO PASTE, BEEF FLAVOR (CONTAINS BEEF EXTRACT, YEAST EXTRACT, SALT, FLAVOR, MALTODEXTRIN, LACTIC ACID, CITRIC ACID), CHICKEN FLAVOR (MALTODEXTRIN, CHICKEN BROTH, SALT, FLAVORS), BURGUNDY WINE FLAVOR (WINE, SALT, FLAVOR), SALT, GARLIC POWDER, MUSHROOM POWDER, SPICE, CARAMEL COLOR. CONTAINS: EGG, MILK, SOY, WHEAT