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US chain restaurant menus, nutrition and allergens

Jack in the Box Jack's Spicy Chicken Sandwich: nutrition and allergens

The Jack's Spicy Chicken Sandwich at Jack in the Box has 690 calories, 42 g fat, 51 g carbohydrate, 27 g protein and 1,360 mg sodium per serving (265 g), according to Jack in the Box’s nutrition information.

Values converted by script from official files; text drafted with AI assistance From Jack in the Box’s nutrition information Last checked How pages are made
Crispy fried chicken sandwich with lettuce on a sesame bun beside fries
Illustrative photo, not Jack in the Box’s product · Mariam X / Pexels · About our photos

Nutrition facts

Jack's Spicy Chicken Sandwich nutrition facts
Serving size265 g
Calories 690
Calories from fat 380
Total fat (g) 42 54%
Saturated fat (g) 6 30%
Trans fat (g) 0
Cholesterol (mg) 55 18%
Sodium (mg) 1,360 59%
Potassium (mg) 440 9%
Total carbohydrate (g) 51 19%
Dietary fiber (g) 3 11%
Total sugars (g) 4
Protein (g) 27 54%

Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Jack in the Box’s published amounts (how % Daily Value works). A dash means Jack in the Box does not publish that value for this item. Not published for this item: added sugars.

Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in sodium (59%), fat (54%), protein (54%) and saturated fat (30%). Add it up with other items in the Jack in the Box nutrition calculator.

Allergens

According to Jack in the Box, the Jack's Spicy Chicken Sandwich contains egg, wheat, soy and sesame.

Allergens reported by Jack in the Box for the Jack's Spicy Chicken Sandwich
MilkNot listed
EggContains
FishNot listed
Crustacean shellfishNot listed
Tree nutsNot listed
PeanutsNot listed
WheatContains
SoyContains
SesameContains

Allergens from the allergen guide entry "Jack's Spicy Chicken".

Buns contain sesame in some regions.

Jack in the Box kitchens handle soy, egg, fish, milk, wheat and sesame, and shared equipment means an item can pick up one of these even when its ingredients do not list it. Grilled vegetables, eggs and some bakery items are cooked with a butter-flavored vegetable oil that adds soy. The allergen guide does not cover dressings, crunchy toppings, dipping sauces or sauce packets within other items; those are listed on their own. Guests with food allergies are advised to consult their physician and to recheck the information often, since menus and ingredients change.

Filter the whole Jack in the Box menu by allergen

Other items in Chicken & More at Jack in the Box

By calories, the Jack's Spicy Chicken Sandwich ranks 9 of 12 in Jack in the Box’s Chicken & More section, from lowest to highest.

Chicken & More at Jack in the Box by calories
ItemCalories
Chicken Nuggets4 pc. 190
Crispy Chicken Strips2 pc. 310
Fish Sandwich 450
Sourdough Grilled Chicken Club 500
Chicken Sandwich 560
Teriyaki Grilled Chicken Bowl (Brown Rice) 580
Teriyaki Grilled Chicken Bowl 590
Chicken Sandwich with Bacon 610
Jack's Spicy Chicken Sandwich 690
The Cluck Chicken Sandwich 710
Jack's Spicy Chicken Sandwich with Cheese 720
Homestyle Ranch Chicken Club 790

Nutrition for all 12 items in Chicken & More at Jack in the Box

Browse the Jack in the Box menu by goal: high-protein items · low-calorie items

Spicy chicken sandwiches at other chains

Jack in the Box is one of 10 chains on this site that sell spicy chicken sandwiches. Of the 13 at other chains, 10 have fewer calories and 3 have the same or more than the Jack's Spicy Chicken Sandwich, comparing each at its first listed size; portions differ, so check the serving on each item’s page.

Spicy chicken sandwiches at other chains by calories
ItemCalories
Chick-fil-A Spicy Chicken Sandwich 450
McDonald’s Spicy McCrispy 530
McDonald’s Spicy Deluxe McCrispy 530
Dairy Queen Flamethrower Chicken Sandwich 530
Dairy Queen Spicy Chicken Strip Sandwich 530
Chick-fil-A Spicy Deluxe Sandwichw/ Pepper Jack 540
Whataburger Spicy Chicken Sandwich 550
Wendy's Spicy Chicken Sandwich 560

Compare all spicy chicken sandwiches side by side (14 items at 10 chains)

Sources

  1. 1
    Jack in the Box, 2026 Nutrition Facts (Jack in the Box nutrition guide) Covers nutrition, allergens and menu · Printed as "effective as of November 2026" · Checked 8 Oct 2026
  2. 2
    Jack in the Box, Allergens Reference Guide Covers allergens · Checked 8 Oct 2026

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