Which food has less impact on blood sugar?

TORTILLAS: ENRICHED FLOUR BLEACHED (WHEAT FLOUR, NIACIN, IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, PALM OIL, GLYCERIN. CONTAINS 2% OR LESS OF: BAKING POWDER (SODIUM ALUMINUM PHOSPHATE, BAKING SODA), MONO AND DIGLYCERIDES, SALT, POTASSIUM SORBATE AND CALCIUM PROPIONATE (PRESERVATIVES), FUMARIC ACID, HYDROGENATED VEGETABLE OIL (SOYBEAN, PALM AND/OR COTTONSEED OIL), DOUGH CONDITIONER (SALT, WHEAT STARCH, ENZYMES), CHEESE SAUCE: WATER, VEGETABLE OIL (CANOLA AND/OR SOYBEAN OIL), WHEY, CHEDDAR CHEESE (MILK, CULTURES, SALT, ENZYMES), CORN SYRUP SOLIDS, MALTODEXTRIN, PEPPERS (JALAPENO, RED BELL, GREEN BELL), SODIUM PHOSPHATE, SALT. CONTAINS 2% OR LESS OF: BUTTERMILK, NATURAL FLAVOR, CHEDDAR CHEESE (MILK, CULTURES, SALT, ENZYMES), CREAM, SODIUM ALGINATE, CULTURED NONFAT MILK, CHILI POWDER, LACTIC ACID, COLOR (ANNATTO AND PAPRIKA EXTRACT), MONO AND DIGLYCERIDES, SPICE, TOMATO POWDER, GARLIC POWDER, XANTHAN GUM, SORBIC ACID (TO PRESERVE FRESHNESS), ONION POWDER, DISODIUM INOSINATE, DISODIUM GUANYLATE, TACO SHELLS: LIMED CORN FLOUR, WATER, PALM OIL. CONTAINS 2% OR LESS OF: MALTODEXTRIN, SALT, WHEY, MONOSODIUM GLUTAMATE, BUTTERMILK*, GARLIC*, TOMATO*, SPICE, ONION*, CITRIC ACID, REDUCED LACTOSE WHEY, ENZYME MODIFIED CHEDDAR CHEESE* (MILK, CULTURES, SALT, ENZYMES), NATURAL AND ARTIFICIAL FLAVOR, PAPRIKA EXTRACT, DISODIUM INOSINATE AND DISODIUM GUANYLATE, CHEDDAR CHEESE* (CULTURED MILK, SALT, ENZYMES), COLORS (YELLOW 5 LAKE, YELLOW 6, RED 40 LAKE), SODIUM PHOSPHATE. FRESHNESS PRESERVED BY SODIUM BENZOATE, SEASONING: CORN STARCH, CHILI PEPPER, MALTODEXTRIN, SALT, CUMIN, ONION POWDER. CONTAINS 2% OR LESS OF: SPICE, VEGETABLE OIL (CANOLA, HIGH OLEIC SOYBEAN AND/OR SUNFLOWER OIL), SILICON DIOXIDE (ANTICAKING AGENT), NATURAL FLAVOR, *DRIED