Big Krunch

Big Krunch · MX$149 (~$8.18) · 798 kcal

The house burger: a fillet with Big Krunch dressing, yellow cheese, onion, tomato and lettuce, per the listing. The nutrition table makes it the heaviest single item we checked at 798 kcal. The promo terms page carries a MX$99 coupon price for it at the counter, drive-thru and on delivery through January 18, 2027, airports excluded.

Image © KFC Mexico, shown to identify the product. Price checked 2026-10-04; prices are the Mexican peso figures published on kfc.com.mx/menu on 2026-10-04, which is KFC Mexico's web delivery menu with no restaurant selected (every listing is tagged for delivery and the page is served non-localized); the site publishes no in-restaurant price list, its coupon terms say some offers exclude Puebla, Tlaxcala and Veracruz, and Ke Miércoles listings apply on Wednesdays only per the promo terms page. Where the site shows a struck-through price beside a marked-down one, price_str gives both as displayed. kcal figures are per unit from the site's own nutrition table (tabla-nutricional, image pages) and are given only where that table's item matches the priced portion.