NutrimetryRestaurant nutrition made simple.

☰

Last updated: Aug 9, 2026

Fuddruckers

Build Your Own, Premium Topping, Grilled Onions, 2 ounces

World's Greatest HamburgersPopular

Fuddruckers Build Your Own, Premium Topping, Grilled Onions, 2 ounces is fat-leaning, with about 49% of macro calories from fat. Each serving has 60 calories, 1g protein, 6g carbs, and 3g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving

Serving Size

Add to Meal Ask AI about this item

Calories

Per serving

1 g

Protein

6 g

Carbs

3 g

Fat

Nutrition Facts

Amount per serving

Calories60 kcal

% Daily Value*

Total Fat 3 g4%

Saturated Fat 1 g5%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 35 mg2%

Total Carbohydrate 6 g2%

Dietary Fiber 1 g4%

Total Sugars 2 g—

Protein 1 g2%

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

kcal

Protein1 g (7%)

Carbs6 g (44%)

Fat3 g (49%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density1.7/10

7% of macro calories come from protein.

Satiety index3.8/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate15 min walk

About 6 minutes of running for these calories.

Key Nutrients

Protein 1 g2%

Fiber 1 g4%

Sodium 35 mg2%

Sugars 2 g—

Saturated Fat 1 g5%

How we calculate these values

Diet Compatibility

High protein1.7/10 protein density from 1g protein and 60 calories.No

Lower carb6g carbs per serving.Yes

Low fat3g total fat per serving.Yes

High sugar2g total sugars per serving.No

High sodium35mg sodium per serving.No

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in World's Greatest Hamburgers

View all

Build Your Own World's Greatest Hamburgers, Large, 2/3 lb870 kcal · 63 g protein Build Your Own World's Greatest Hamburgers, Medium, 1/2 lb730 kcal · 49 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Build Your Own, Premium Topping, Grilled Onions, 2 ounces has 690 fewer calories than American Kobe Burger and 40g less protein. Compare

Build Your Own, Premium Topping, Grilled Onions, 2 ounces has 1060 fewer calories than Bacon Double Cheddar Burger, Large, 2/3 lb and 77g less protein. Compare

American Kobe Burger750 kcal · 41 g proteinBacon Double Cheddar Burger, Large, 2/3 lb1,120 kcal · 78 g proteinBacon Double Cheddar Burger, Medium, 1/2 lb970 kcal · 64 g proteinBacon Double Cheddar Burger, Small, 1/3 lb830 kcal · 46 g proteinBalsamic Vinaigrette120 kcal · 0 g proteinBleu Cheese Dressing360 kcal · 2 g protein

Compare with American Kobe Burger

Build Your Own, Premium Topping, Grilled Onions, 2 ounces Compared With Nearby Items

Compared with Build Your Own World's Greatest Hamburgers, Medium, 1/2 lb, another World's Greatest Hamburgers item at Fuddruckers, Build Your Own, Premium Topping, Grilled Onions, 2 ounces has 670 fewer calories than it and 48g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Build Your Own, Premium Topping, Grilled Onions, 2 ounces are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

Ask AI about this item

Get personalized nutrition advice and meal ideas.

Is this good for muscle gain?Can I eat this while cutting?

Ask AIAsk Nutrimetry AI