Which food has less impact on blood sugar?

BEEF PATTY AND CHEESE ON BUN: BUN (WHOLE WHEAT FLOUR, WATER, HIGH FRUCTOSE CORN SYRUP, UNBLEACHED ENRICHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], CONTAINS 2% OR LESS OF EACH OF THE FOLLOWING: YEAST, WHEAT GLUTEN, SOYBEAN OIL, SALT, DOUGH CONDITIONERS [SODIUM STEAROYL LACTYLATE, MONOGLYCERIDES, ENZYMES, ASCORBIC ACID], VINEGAR, CALCIUM SULFATE, CALCIUM PHOSPHATE), BEEF PATTY (BEEF, WATER, TEXTURED SOY PROTEIN CONCENTRATE, ONIONS, SALT, BEEF STOCK, FLAVORINGS), PASTEURIZED PROCESSED AMERICAN CHEESE (AMERICAN CHEESE (CULTURED MILK, SALT, ENZYMES, ANNATTO COLOR), WATER, CREAM, SODIUM CITRATE, CONTAINS LESS THAN 2% OF: SALT, SODIUM PHOSPHATE, CITRIC ACID, ACETIC ACID, SORBIC ACID (PRESERVATIVE), SOY LECITHIN, APO CAROTENAL AND BETA CAROTENE (COLOR), CORN:CORN, WATER, SUGAR, FRENCH FRIES: POTATOES, CANOLA OIL, SALT, DISODIUM DIHYDROGEN PHOSPHATE (TO PROMOTE COLOR RETENTION), COLORING (CARMEL COLOR, ANNATTO EXTRACT, TURMERIC), DEXTROSE, FRUIT FLAVORED FRUIT SNACKS: FRUIT PUREE (GRAPE, PEACH, ORANGE, STRAWBERRY AND RASPBERRY), CORN SYRUP, SUGAR, MODIFIED CORN STARCH, GELATIN, CITRIC ACID, NATURAL FLAVORS, SODIUM CITRATE, COCONUT OIL, CARNAUBA WAX, ANNATTO, TURMERIC AND FRUIT AND VEGETABLE COLOR (CARROT AND GRAPE). CONTAINS: MILK, SOY, WHEAT