Which food has less impact on blood sugar?

POTATOES, COOKED PORK SAUSAGE CRUMBLE [PORK, WATER, CONTAINS 2% OR LESS OF: SALT, SUGAR, SPICES, NATURAL FLAVOR (WITH MALTODEXTRIN, SUCCINIC ACID), SODIUM PHOSPHATES, CARAMEL COLOR], WATER, BLEACHED WHEAT FLOUR, MOZZARELLA CHEESE [LOW MOISTURE PART-SKIM MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), POTATO STARCH (TO PREVENT CAKING), POWDERED CELLULOSE (TO PREVENT CAKING), NATAMYCIN (A NATURAL MOLD INHIBITOR)], DICED MILD CHEDDAR CHEESE [CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO (VEGETABLE COLOR)], POTATO STARCH AND POWDERED CELLULOSE (TO PREVENT CAKING), NATAMYCIN (A NATURAL MOLD INHIBITOR)], COTTONSEED OIL, PASTEURIZED PROCESSED CHEESE SPREAD (CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES], WHEY, SKIM MILK, CREAM, SODIUM PHOSPHATE, SALT, XANTHAN GUM, SORBIC ACID [PRESERVATIVE]), CONTAINS 2% OR LESS: CHEDDAR CHEESE (MILK, CHEESE CULTURE, SALT, ENZYMES), YELLOW CORN FLOUR, ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MODIFIED FOOD STARCH, SALT, PALM OIL, WHEY, WHEAT FLOUR, DEXTROSE, NATURAL FLAVORS, METHYLCELLULOSE, CHEDDAR/PARMESAN/ROMANO CHEESES (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), BUTTER FLAVOR (WHEY, MALTODEXTRIN, SALT, BUTTER [CREAM, SALT], ANNATTO EXTRACT [COLOR], TURMERIC EXTRACT [COLOR]), YEAST EXTRACT, MALTODEXTRIN, SODIUM ALGINATE, MODIFIED CELLULOSE, SODIUM PHOSPHATES, APO-CAROTENAL (COLOR), MONO- AND DIGLYCERIDES, SODIUM CITRATE, SODIUM PHOSPHATE, SORBIC ACID, SPICE, DRIED ONION, SOYBEAN OIL, POTATO FLAVOR (POTATO FLAVOR, AUTOLYZED YEAST EXTRACT, SUNFLOWER OIL, MALTODEXTRIN, SALT, NATURAL FLAVOR, OLIVE OIL), LEAVENING (SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE), YEAST, NATURAL FLAVOR, EGGS, NONFAT MILK, OLEORESIN OF PAPRIKA, SOY FLOUR, DRIED GARLIC, DISODIUM INOSINATE AND DISODIUM GUANYLATE, AUTOLYZED YEAST EXTRACT, DEHYDRATED PORK STOCK, HYDROLYZED SOYBEAN AND CORN PROTEIN, SMOKE FLAVOR, BREADING SET IN VEGETABLE OIL