Which food has less impact on blood sugar?

STUFFED SHELLS (FILLING INGREDIENTS: LOW FAT RICOTTA CHEESE [SKIM MILK, WATER, MODIFIED FOOD STARCH, MILKFAT, MILK PROTEIN CONCENTRATE, XANTHAN GUM, CARRAGEENAN GUM, ACETIC ACID], LOW MOISTURE PART SKIM MOZZARELLA CHEESE [CULTURED PART SKIM MILK, SALT, ENZYMES], ROMANO CHEESE MADE FROM COWSMILK [CULTURED MILK, SALT, ENZYMES], PARMESAN CHEESE [PART SKIM MILK, CHEESE CULTURES, SALT, ENZYMES], ASIAGO CHEESE [CULTURED MILK, SALT, ENZYMES], WATER, FOOD STARCH-MODIFIED, WHEY PROTEIN ISOLATE, SODIUM CASEINATE, WHOLE WHEAT CRACKER MEAL [WHOLE WHEAT FLOUR, DEXTROSE], SUGAR, SALT, DEHYDRATED GARLIC. PASTA INGREDIENTS: WHOLE WHEAT FLOUR AND ENRICHED SEMOLINA BLEND [WHOLE WHEAT FLOUR, DURUM WHEAT, NIACIN, FERROUS SULFATE, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, ASCORBIC ACID [TO PROMOTE COLOR RETENTION]), MARINARA SAUCE (WATER, TOMATO PASTE, ONION, GREEN BELL PEPPERS, CORN STARCH, OLIVE OIL, SUGAR, SALT, SPICES, GARLIC POWDER, ONION POWDER, PARMESAN CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES, CELLULOSE {ANTICAKING}], MUSHROOM BASE [SAUTED MUSHROOMS {INCLUDING CONCENTRATED MUSHROOM JUICE}, SALT, SUGAR, DEXTROSE, BUTTER {CREAM (FROM MILK), LACTIC ACID}, HYDROLYZED SOY AND WHEAT PROTEINS, ONION POWDER, CORN OIL, NATURAL FLAVOR])