Jack in the Box Jumbo Jack

Hamburger with lettuce, tomato from Jack in the Box.

Made with a 100% beef patty, the Jumbo Jack from Jack in the Box is topped with lettuce, tomato, pickles, onions, and ketchup & mayo. It’s served on what the restaurant calls a buttery bun.

One Jumbo Jack burger has 520 calories, 33 grams fat, 32 grams carbohydrates, and 23 grams protein.

Read this food review for a complete report on the Jumbo Jack nutrition facts, ingredients, and allergens.

Jumbo Jack Nutritional Information

Nutrition facts are based on a single serving, measured as one hamburger.

Daily Value

Daily Value compares the amount of a nutrient in the burger to the recommended daily limit, based on a 2,000 calorie diet.

Use %DV to compare foods and balance dietary choices for low or high levels of a specific nutrient.

As shown in the table below, a Jumbo Jack is high in saturated fat and sodium.

Serving size: 1 Buger

% DAILY VALUE

Use %DV to determine if the level of nutrients in a food is low (5% or less) or high (20% or more).

%DV

Level

Saturated Fat

50%

Sodium

30%

%DV based on 2,000 calories

Calories

Each serving of the Jumbo Jack beef burger has 520 calories.

Here is a summary of calories by macronutrient, per serving:

  • 300 calories from fat
  • 130 calories from total carbs
  • 90 calories from protein

Nearly 60% of the total calories are derived from dietary fat. Carbohydrates make up about one quarter of the total calories. The remaining 17% is from protein.

Jumbo Jack

% calories from fat, carbs and protein
Calories
CALORIES FROM fat
58%
CALORIES FROM CARBS
25%
CALORIES FROM Protein
17%

The breakout of calories by nutrient is a rounded estimate based on the nutrition facts provided by Jack in the Box fast food restaurant. Calories may vary by location, as a result of how it’s prepared, and/or due to topping choices.

ESTIMATED FITNESS TIME TO BURN 520 CALORIES

  • Walk 2 hours 50 minutes
  • Cycle 40 minutes
  • Swim 1 hour 15 minutes
6 Jack in the Box fast food burgers with summary nutrition facts.

Fat and Sodium

Dietary Guidelines for Americans (published by the US Department of Health and Human Services) recommend limiting calories from saturated fat to less than 10% of total calories.

There are 10 grams of saturated fat in one Jumbo Jack burger, half the suggested limit of 20 grams or an entire day (based on a 2,000 calorie diet).

Note: Saturated fats are found in various foods, including baked goods, animal fats, vegetable shortening, and cheeses, among other food items. The FDA recommends choosing foods lower in saturated fat.

Sodium

There are 700 milligrams of sodium in each hamburger. For context, that’s about 30% of the suggested daily limit of 2,300 milligrams.

Nutrition Facts

Amount per 1 Burger

Red indicates %DV is high.

Calories

520

%DV

Total Fat

33g

51%

Saturated Fat

10g

50%

Trans Fat

1.5g

Cholesterol

60mg

20%

Sodium

700mg

30%

Carbohydrates

32g

11%

Dietary Fiber

2g

8%

Total Sugars

6g

Protein

23g

%DV based on a 2,000 calorie diet. Calorie needs vary and your %DV may be higher or lower. Provided for informational purposes only. Consult with your physician for dietary or healthcare advice.

  • Dietary fat makes up over half of the total 520 calories

Learn what’s in fast food menu items. Compare nutritional value in Dairy Queen’s Two Cheese Deluxe Stackburger and Wendy’s Jr. Hamburger. Check the sodium content, amount of saturated fats, and ingredients to find the best option for your diet plan.

Jumbo Jack Hamburger with text listing nutrition facts summary.
Jumbo Jack burger nutrition facts summary.

Jumbo Jack Ingredients and Allergens

  • Pickles contain preservative sodium benzoate.
  • Ketchup contains corn syrup and high fructose corn syrup.

Ingredients

The hamburger patty is made with 100% beef and, according to Jack in the Box, seasoned as it’s grilled. A standard Jumbo Jack includes tomatoes and lettuce. It’s topped with mayonnaise and ketchup and served on a toasted bun.

Here is the list of ingredients that Jack in the Box uses for it’s split top bun, pickles, mayonnaise and ketchup.

Split Top Bun

Enriched Flour (or Enriched Unbleached Flour), Water, High Fructose Corn Syrup Or Sugar, Yeast, Soybean Oil, Wheat Gluten, Salt, Sunflower Oil, Vegetable Proteins, Wheat Maltodextrins, Wheat Dextrose, and Corn Starch.

  • Due to regional differences, the bun contains one or more of the following: Dough Conditioners, Calcium Sulfate, Ammonium Sulfate, Calcium Carbonate, Calcium Propionate (to retard spoilage).

Alternative Split Top Bun

Enriched Unbleached Wheat Flour, Water, Sugar, Yeast, Soybean Oil, Vital Wheat Gluten, Salt, Yeast Nutrient (ammonium sulfate), Dough Conditioners, Enzymes, Calcium Propionate (mold inhibitor), Vegetable Proteins, Dextrose, Maltodextrins, Starch, and Sesame Flour.

  • Enriched Flour and Enriched Unbleached Flour includes wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, and folic acid.
  • Dough Conditioners include one or more of the following: Sodium Stearoyl Lactylate, Calcium Stearoyl Lactylate, Monoglycerides, Diglycerides, Distilled Monoglycerides, Calcium Peroxide, Calcium Iodate, Datem, Ethoxylated Mono- And Diglycerides, Enzymes, Ascorbic Acid, and/or Monocalcium Phosphate.
  • The bun is toasted with butter flavored vegetable oil.

Pickles

Cucumbers, Water, Vinegar, Salt, Sodium Benzoate (preservative), Alum, Calcium Chloride, Natural Flavors, Polysorbate 80, and Yellow 5.

Mayonnaise

Soybean Oil, Water, Egg Yolks (may contain salt), Distilled Vinegar, Sugar, Salt, Spice, Lemon Juice Concentrate, and Calcium Disodium EDTA (to protect flavor).

Ketchup

Tomato Concentrate from Red Ripe Tomatoes, Distilled Vinegar, High Fructose Corn Syrup, Corn Syrup, Salt, Spice, Onion Powder, and Natural Flavoring..

Hamburger with lettuce, tomato from Jack in the Box.
There are 520 calories in Jack in the Box Jumbo Jack.

Allergens

The Jumbo Jack burger is made with ingredients that contain gluten, sesame, soy, and wheat.

The mayonnaise contains egg.

Also note that the food is prepared using equipment that may be shared with other food products. As a result, the hamburger may contain or come in contact with other common food allergens.

Jack in the Box Jumbo Jack hamburger with text list of calories by macronutrient.

Nutrition facts, prices, and ingredients are based on available information as of the date of publication. Restaurants and food manufacturers may change recipes or formulations without notice. Check package labels and ask the product manufacturer or restaurant for the most up-to-date information. Unless otherwise stated, %DV is based on a 2,000 calorie diet. All reports and reviews published on this site are for informational purposes only. NutritionandIngredients.com does not provide healthcare advice or dietary recommendations. Always consult your licensed physician for any healthcare or dietary advice.

Nutrition facts, ingredients, and allergens source: Jack in the Box. Food product images courtesy of Jack in the Box. Original designs by Nutrition & Ingredients for purposes of research and commentary related to fast food nutrition.

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