Which food has less impact on blood sugar?

TACO QUESADILLA (WATER, ENRICHED WHEAT FLOUR [BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], SUBSTITUTE CHEDDAR CHEESE [WATER, PARTIALLY HYDROGENATED SOYBEAN OIL, CASEIN, MILK PROTEIN CONCENTRATE, MODIFIED FOOD STARCH MODIFIED POTATO STARCH, SODIUM ALUMINUM PHOSPHATE, SALT, CHEDDAR CHEESE TYPE FLAVOR {CHEDDAR, BLUE AND SEMI-SOFT CHEESE (PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES), WATER, WHEY, CITRIC ACID}, DISODIUM PHOSPHATE, MOZZARELLA TYPE CHEESE POWDER {CHEESE (MILK, CULTURE, RENNET, SALT), MILK SOLIDS, DISODIUM PHOSPHATE}, LACTIC ACID, SORBIC ACID, SPICE BLEND {NATURAL EXTRACTIVES OF ANNATTO SEEDS AND PAPRIKA WITH MONO-, DI-, AND TRIGLYCERIDES, SOYBEAN AND/OR CANOLA OIL, NATURAL FLAVORS, TOCOPHEROL, POTASSIUM HYDROXIDE}, VITAMIN BLEND {MAGNESIUM OXIDE, ZINC OXIDE, CALCIUM PANTOTHENATE, RIBOFLAVIN, VITAMIN B-12}, SOYBEAN OIL, VITAMIN A PALMITATE], BEEF PIZZA TOPPING [HAMBURGER {GROUND BEEF, SALT, SPICE, HYDROLYZED CORN PROTEIN, NATURAL GRILL FLAVOR (MALTODEXTRIN, NATURAL FLAVOR, MODIFIED FOOD STARCH, CORN SYRUP SOLIDS), FLAVORINGS}, WATER, TEXTURED VEGETABLE PROTEIN {SOY PROTEIN CONCENTRATE, CARAMEL COLOR}], SUBSTITUTE MOZZARELLA CHEESE [WATER, PARTIALLY HYDROGENATED SOYBEAN OIL, CASEIN, MILK PROTEIN CONCENTRATE, MODIFIED FOOD STARCH, MODIFIED POTATO STARCH, SODIUM ALUMINUM PHOSPHATE, SALT, DISODIUM PHOSPHATE, MOZZARELLA TYPE CHEESE POWDER {CHEESE (MILK, CULTURE, RENNET, SALT), MILK SOLIDS, DISODIUM PHOSPHATE}, LACTIC ACID, SORBIC ACID, VITAMIN BLEND {MAGNESIUM OXIDE, ZINC OXIDE, CALCIUM PANTOTHENATE, RIBOFLAVIN, VITAMIN B-12}, SOYBEAN OIL, VITAMIN A PALMITATE], SPICE BLEND [TOMATO POWDER, MODIFIED FOOD STARCH, MALTODEXTRIN, SALT, CHILI PEPPER, SOYBEAN OIL, SODIUM DIACETATE, SPICE, ONION, GARLIC, SILICON DIOXIDE, PAPRIKA, XANTHAN GUM, DISODIUM INOSINATE, SPICE EXTRACTIVE], DEXTROSE, SOYBEAN OIL, BAKING POWDER [SODIUM BICARBONATE, SODIUM ALUMINUM SULFATE, CORNSTARCH, MONOCALCIUM PHOSPHATE, CALCIUM SULFATE], SALT, YEAST, MODIFIED FOOD STARCH, DOUGH CONDITIONER [WHEAT FLOUR, SALT, SOY OIL], SOY FLOUR), DIPPING SAUCE (WATER, TOMATOES, SPICE BLEND [MALTODEXTRIN, SPICES, SALT, ONION POWDER, GARLIC POWDER, SILICON DIOXIDE, SOYBEAN OIL], CORN FLOUR, SOYBEAN OIL, SUGAR, SALT, MIREPOIX FLAVOR [SAUTED VEGETABLES {CARROTS, CELERY, ONIONS}, SUGAR, SOYBEAN OIL, SALT, MALTODEXTRIN, MODIFIED CORN STARCH, NATURAL FLAVORINGS], FLAVORING, LOCUST BEAN GUM, CITRIC ACID). CONTAINS: WHEAT, MILK, SOY.