Which food has less impact on blood sugar?

WATER, POTATOES, ONIONS, CELERY, HEAVY WHIPPING CREAM (CREAM, CARRAGEENAN), BACON PIECES (BACON CURED WITH: WATER, SALT, SMOKE FLAVORING, SODIUM NITRITE, MAY CONTAIN SUGAR, SODIUM ERYTHORBATE, BROWN SUGAR, SODIUM ASCORBATE, POTASSIUM CHLORIDE, DEXTROSE), SOUR CREAM [CULTURED PASTEURIZED MILK, CREAM AND NONFAT MILK, POTASSIUM SORBATE (TO PRESERVE FRESHNESS) AND ENZYMES], BUTTER (PASTEURIZED CREAM, SALT), BLEACHED WHEAT FLOUR (BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), CHICKEN BASE [COOKED CHICKEN (CHICKEN MEAT, CHICKEN STOCK, CHICKEN FAT), SALT, SUGAR, SWEET DAIRY WHEY, HYDROLYZED CORN PROTEIN, HYDROGENATED SOYBEAN OIL, MODIFIED CORN STARCH, ONION POWDER, NATURAL FLAVOR, DISODIUM INOSINATE, DISODIUM GUANYLATE, SOY LECITHIN, TURMERIC], YELLOW AMERICAN CHEESE [CULTURED MILK AND SKIM MILK, WATER, CREAM, SODIUM CITRATE, SALT, SORBIC ACID (PRESERVATIVE), SODIUM PHOSPHATE, ARTIFICIAL COLOR, ACETIC ACID, ENZYMES, SOY LECITHIN], SHARP CHEDDAR CHEESE [WISCONSIN GRADE A CHEDDAR CHEESE AGED 9 MONTHS OR MORE, (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), WATER, REDUCED LACTOSE WHEY, CREAM, SORBIC ACID (TO PROTECT FLAVOR), SALT, ANNATTO (COLOR)], WHITE AMERICAN CHEESE [CULTURED MILK AND SKIM MILK, WATER, CREAM, SODIUM CITRATE, SALT, SODIUM PHOSPHATE, SORBIC ACID (PRESERVATIVE), CITRIC ACID, ACETIC ACID, ENZYMES, SOY LECITHIN, ARTIFICIAL COLOR], MODIFIED FOOD STARCH, SPICES, SALT, JALAPENO PEPPERS.