Occupying the same price tier as the Bacon McDouble, the Jalapeno Double features two beef patties, sliced pickled jalapenos as well as deep-fried crispy ones, a slice of pasteurized process white cheddar, and ranch sauce on a plain hamburger bun.
The pickled and crispy jalapenos were something they were testing last year. While they're around my local McDonald's gives the option to add sliced jalapenos to any sandwich/burger for an additional 25 cent surcharge.
Nutritional Info - McDonald's Jalapeno Double (159g)
Calories - 430 (from Fat - 210)
Fat - 23g (Saturated Fat - 9g)
Sodium - 1030 mg
Carbs - 35g (Sugar - 6g)
Protein - 22g