Which food has less impact on blood sugar?

POTATOES*, WATER, INTERESTERIFIED SOYBEAN OIL, CHEDDAR CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), MALTODEXTRIN, WHEY, COOKED BACON BITS (CURED WITH WATER, SALT, SODIUM ERYTHORBATE, SODIUM NITRITE, MAY ALSO CONTAIN SMOKE FLAVORING, SUGAR, DEXTROSE, BROWN SUGAR, SODIUM PHOSPHATES, POTASSIUM CHLORIDE, FLAVORING), MODIFIED WHEY, PALM OIL, NONFAT MILK, SALT, SODIUM PHOSPHATE, PARMESAN CHEESE (MILK, CHEESE CULTURES, SALT, ENZYMES), MONO AND DIGLYCERIDES, NATURAL FLAVOR, CORN SYRUP SOLIDS, SODIUM ALGINATE, YEAST EXTRACT, LACTIC ACID, XANTHAN GUM, POTASSIUM CHLORIDE, POTASSIUM PHOSPHATE, ONION*, PARMESAN CHEESE* (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), CHEDDAR CHEESE* (PASTEURIZED MILK, CHEESE CULTURES, SALT, ENZYMES), SODIUM CASEINATE, VEGETABLE OIL (CANOLA, SOYBEAN, AND/OR SUNFLOWER OIL), NATURAL SMOKE FLAVOR, BUTTER OIL, CALCIUM CASEINATE, SODIUM CITRATE, SPICE, SILICON DIOXIDE (ANTICAKING AGENT), BACON FAT, COOKED BACON ([CURED WITH WATER, SALT, SUGAR, SODIUM PHOSPHATES, SODIUM ASCORBATE, SODIUM NITRITE], SMOKE FLAVORING), HYDROLYZED CORN, SOY, AND WHEAT PROTEIN, DISODIUM INOSINATE. FRESHNESS PRESERVED BY SORBIC ACID, SODIUM ACID PYROPHOSPHATE, CITRIC ACID, SODIUM BISULFITE.