Which food has less impact on blood sugar?

COOKED RAINBOW ROTINI PASTA (DURUM WHEAT SEMOLINA [WHEAT FLOUR, NIACIN, FERROUS SULFATE, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], SPINACH POWDER, TOMATO POWDER), DRESSING (WATER, SOYBEAN OIL, HIGH FRUCTOSE CORN SYRUP, DISTILLED VINEGAR, RED WINE VINEGAR, SALT, DRIED GARLIC, DRIED ONION, PROPYLENE GLYCOL ALGINATE, SPICES, SODIUM BENZOATE [PRESERVATIVE], XANTHAN GUM, DRIED RED BELL PEPPERS, PROPYLENE GLYCOL, NATURAL AND ARTIFICIAL FLAVOR, CALCIUM DISODIUM EDTA [TO PROTECT FLAVOR], TOCOPHEROLS), WATER, OLIVES (RIPE OLIVES, WATER, SALT, FERROUS GLUCONATE [ADDED TO STABILIZE COLOR]), BELL PEPPERS, CHEDDAR CHEESE (CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO [COLOR ADDED], POTATO STARCH AND POWDERED CELLULOSE [ADDED TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]), PASTEURIZED PROCESS MONTEREY JACK AND AMERICAN CHEESE WITH RED BELL AND JALAPENO PEPPERS (MILK, CREAM, WATER, JALAPENO PEPPERS, SALT, SODIUM PHOSPHATE, CHEESE CULTURE, TETRASODIUM PYROPHOSPHATE, RED BELL PEPPERS SORBIC ACID [PRESERVATIVE], ENZYMES, LACTIC ACID, POTATO STARCH AND POWDERED CELLULOSE [ADDED TO PREVENT CAKING], NATAMYCIN [A NATURAL MOLD INHIBITOR]), ONION, VINEGAR, PARSLEY, SUGAR GARLIC, MODIFIED FOOD STARCH, ONION POWDER, POTASSIUM SORBATE (PRESERVATIVE), SPICES, RED PEPPER.