Which food has less impact on blood sugar?

WATER, WHEAT FLOUR, MUSHROOMS, LOW MOISTURE WHOLE MILK MOZZARELLA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), FONTINA CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), CARAMELIZED ONIONS (ONIONS, LESS THAN 2% NATURAL ONION FLAVORING [GUM ARABIC, NATURAL FLAVORS, RICE CONCENTRATE, MALTODEXTRIN]), ALFREDO SEASONING (CREAM POWDER [SUNFLOWER OIL, MALTODEXTRIN, SODIUM CASEINATE, MONO & DIGLYCERIDES, NATURAL TOCOPHEROLS, TRI CALCIUM PHOSPHATE], MODIFIED FOOD STARCH, PARMESAN CHEESE [MILK, CHEESE CULTURE, SALT, ENZYMES], PARMESAN CHEESE FLAVOR [PARMESAN CHEESE {PASTEURIZED MILK, CULTURES, SALT, ENZYMES}, MALTODEXTRIN, WHEY, NATURAL FLAVOR, YEAST EXTRACT, SALT], GARLIC POWDER, SALT, ONION POWDER, LACTIC ACID, SPICE), PALM OIL, CONTAINS LESS THAN 2% OF ASIAGO CHEESE (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), DOUGH CONDITIONER (WHEAT FLOUR, ENZYMES), ENCAPSULATED BAKING SODA (SODIUM BICARBONATE, PALM OIL, HYDROGENATED SOYBEAN OIL), INACTIVE YEAST, LECITHIN (SOY LECITHIN, CANOLA OIL), MOLD INHIBITOR (CULTURED WHEY*, WHEY), ORGANIC EVAPORATED CANE JUICE, PARMESAN AND ROMANO CHEESE BLEND (PARMESAN CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, RENNET], ROMANO CHEESE [PASTEURIZED MILK, CHEESE CULTURES, SALT, RENNET]), ROSEMARY, SALT, SEMOLINA (WHEAT), SOYBEAN OIL, TRUFFLE OIL (SUNFLOWER OIL, WHITE TRUFFLE FLAVOR CONCENTRATE), WHITE DISTILLED VINEGAR, YEAST.