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Last updated: Aug 9, 2026
Illustration for reference only
In-N-Out Burger
Double-Double with Onion, Protein Style (Bun Replaced with Lettuce)
Double-DoublePopular
Double-Double with Onion, Protein Style (Bun Replaced with Lettuce) nutrition information from In-N-Out Burger.
259 grams (362g)
Serving Size
362 g
Serving Weight
450
Calories
Per serving
30 g
Protein
12 g
Carbs
32 g
Fat
Nutrition Facts
Amount per serving
Calories450 kcal
% Daily Value*
Total Fat 32 g41%
Saturated Fat 15 g75%
Trans Fat 0 g—
Cholesterol 110 mg37%
Sodium 1,380 mg60%
Total Carbohydrate 12 g4%
Dietary Fiber 2 g7%
Total Sugars 6 g—
Protein 30 g60%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.
Nutrition Breakdown
450
kcal
Protein30 g (26%)
Carbs12 g (11%)
Fat32 g (63%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.
Key Nutrients
Protein 30 g60%
Fiber 2 g7%
Sodium 1,380 mg60%
Sugars 6 g—
Saturated Fat 15 g75%
Ingredients
Ingredients have not been verified yet.
Allergens
Contains
Not listed
May contain
Not listed
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