Which food has less impact on blood sugar?

BEEF, WATER AND BINDER PRODUCT IN A SMOKY BBQ SAUCE: BBQ SAUCE (WATER, SUGAR, TOMATO PASTE, DISTILLED VINEGAR, MOLASSES, APPLE CIDER VINEGAR, FOOD STARCH-MODIFIED, WORCESTERSHIRE SAUCE (DISTILLED VINEGAR, MOLASSES, CORN SYRUP, SALT, CARAMEL COLOR, GARLIC POWDER, SUGAR, SPICES, TAMARIND, NATURAL FLAVOR), JALAPENO PEPPERS, SEA SALT, RIBEYE FLAVOR CONCENTRATE (BEEF JUICES, HYDROLYZED SOY PROTEIN, CORN OIL, BEEF FAT, ONION POWDER, DISODIUM INOSINATE AND DISODIUM GUANYLATE, YEAST EXTRACT, CARAMEL COLOR, SPICES, NATURAL HICKORY SMOKE FLAVOR, SALT, SODIUM BENZOATE AND POTASSIUM SORBATE (PRESERVATIVES), GARLIC POWDER, ONION POWDER, CHILI PEPPER, GROUND PAPRIKA, OLEORESIN PAPRIKA, NATURAL FLAVOR), BEEF, WATER, CONTAINS 2% OR LESS: MODIFIED CORN STARCH, SALT, DEXTROSE, BEEF STOCK, FLAVOR, SODIUM PHOSPHATE, BROWN SUGAR, NATURAL SMOKE FLAVOR, YEAST EXTRACT, CITRIC ACID, HYDROLYZED CORN PROTEIN, TOMATO PASTE, TRIGLYCERIDES, SOYBEAN OIL COUNTRY BUN: ENRICHED BLEACHED WHEAT FLOUR (BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, HIGH FRUCTOSE CORN SYRUP, YEAST, CONTAINS 2% OR LESS: CALCIUM SULFATE, SALT, CALCIUM PEROXIDE, MODIFIED CORN STARCH, MALTODEXTRIN, SUNFLOWER OIL, COCONUT OIL, NATURAL FLAVORS, CALCIUM PROPIONATE (PRESERVATIVE), DISTILLED MONO-GLYCERIDES, BHT, CITRIC ACID, SOY FIBER, GUM ARABIC, MODIFIED POTATO STARCH, WHEAT STARCH, ENZYMES [ALPHA-AMYLASE AND XYLANASE], PALM OLEIN, SODIUM CITRATE, PARTIALLY HYDROGENATED SOYBEAN AND COTTONSEED OIL, ACACIA GUM, ASCORBIC ACID, CALCIUM PHOSPHATE, WHEAT GLUTEN.