To further stretch your dollars, Jack in the Box also has an online coupon for a free Mini Funnel Cake with the purchase of the $3.99 Really Big Chicken Sandwich Combo (Expires 8/29/10).
Nutritional information for both the Mini Funnel Cake and Really Big Chicken Sandwich are available after the jump.
Nutritional Info - Really Big Chicken Sandwich
Calories - 748 (from Fat - 395)
Fat - 44g (Saturated Fat - 9g)
Sodium - 1834mg
Carbs - 56g (Sugar - 4g)
Protein - 30g
Nutritional Info - Mini Funnel Cake
Calories - 351 (from Fat - 208)
Fat - 23g (Saturated Fat - 4g)
Sodium - 254mg
Carbs - 32g (Sugar - 11g)
Protein - 4g