Which food has less impact on blood sugar?

SMOKED PORK BUTT (PORK, WATER, SEASONING RUB [BROWN SUGAR, SMOKED PAPRIKA, GARLIC, ONION POWDER, SALT, SPICES, MESCUITE SMOKE FLAVOR], SALT, PLUM JUICE CONCENTRATE), SMOKED GOUDA MAC & CHEESE (COOKED ENRICHED SHELL PASTA [WATER SEMOLINA, EGG WHITES, NIACIN, FERROUS SULFATE, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], WATER, CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURED, SALT, ENZYMES], LIGHT CREAM, SMOKED CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO (COLOR), NATURAL SMOKE FLAVOR], CONTAINS 2% OR LESS OF: BUTTER [CREAM, SALT], WHEAT FLOUR MODIFIED CORN STARCH, WHEY, WHEY PROTEIN CONCENTRATE, MILKFAT, SKIM MILK, SODIUM CITRATE, LACTIC ACID, SALT, SALT NATURAL HICKORY SMOKE CONCENTARTE, TOMATO CONCENTRATE, NISIN PREPARATION, YEAST), BBQ SAUCE (WATER, SUGAR, TOMATO PASTE, MOLASSES, APPLE CIDER VINEGAR, PREPARED MUSTARD [WAYER, DISTILLED VINEGAR, MUSTARD SEED, SALT, TURMERIC, SPICE], DISTILLED VINEGAR, CONTAINS LESS THAN 2% OF SALT, WORCESTERSHIRE SAUCE [DISTILLED VINEGAR, MOLASSES, SUGAR, WATER, SALT, ONION, ANCHOVY, GARLIC, SPICE, TAMARIND EXTRACT, NATURAL FLAVORS, CHILI PEPPER EXTRACT], FOOD STARCH-MODIFIED, SPICES, DEHYDARTED ONION, PAPRIKA, LIME JUICE CONCENTRATE, SODIUM BENZOATE PRESERVATIVE)].