Which food has less impact on blood sugar?

CRUST INGREDIENTS: WHEAT FLOUR ENRICHED (WHEAT FLOUR (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID) MALTED BARLEY FLOUR) WATER SHORTENING MADE FROM PALM OIL AND/OR SOYBEAN OIL), BEEF SUET, SUGAR YELLOW EGG SHADE FD&C YELLOW#5 AND YELLOW# 8 LAKE), ANNATTO TURMERIC LIQUID EXTRACTIVE OF TURMERIC, ANNATTO AND TURMERIC PROPYLENE GLYCOL, POLYSORBATE 80 AND POTASSIUM HYDROXIDE), SALT FILLING INGREDIENTS: GROUND BEEF, WATER, BREAD CRUMBS (ENRICHED WHEAT FLOUR (NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID, SUGAR, YEAST, SALT), TEXTURED VEGETABLE PROTEIN (SOY FLOUR AND/OR SOY PROTEIN CONCENTRATE, CARAMEL COLOR), MODIFIED FOOD STARCH, SEASONING (MONOSODIUM GLUTAMATE, SALT, BROWN SUGAR, GARLIC POWDER HYDROLYZED SOY PROTEIN, DEXTROSE, SPICES (INCLUDING CELERY SEED) DEHYDRATED ONION, CORN STARCH, SUGAR, PAPRIKA, CARAMEL COLOR, YEAST EXTRACT, PAPRIKA OLEORESIN (FOR COLOR, TURMERIC, NATURAL FLAVORS), THYME, HOT PEPPERS, ONION SHORTENING (PALM OIL AND/OR SOYBEAN OIL), MODIFIED CORN STARCH, BEEF BASE BEEF, SALT, HYDROLYZED CORN GLUTEN WHEAT GLUTEN AND SOY GLUTEN PROTEIN, MONOSODIUM GLUTAMATE, SUGAR SOYBEAN OIL, ONION POWDER, CARAMEL COLOR NATURAL FLAVORING), CARAMEL COLOR, GARLIC POWDER, SOY SAUCE WATER SOYBEANS, WHEAT FLOUR, SALT, SUGAR MUSHROOM, PRESERVATIVES), GARUC POWDER, MONOSODIUM GLUTAMATE.