NutrimetryRestaurant nutrition made simple.

☰

Last updated: Aug 9, 2026

Denny's

Slamburger

BurgersPopular

Denny's Slamburger is fat-leaning, with about 50% of macro calories from fat. Each serving has 870 calories, 52g protein, 57g carbs, and 48g fat, making it better suited to carb-aware planning than low-carb goals.

11 oz

Serving Size

Add to Meal Ask AI about this item

870

Calories

Per serving

52 g

Protein

57 g

Carbs

48 g

Fat

Nutrition Facts

Amount per serving

Calories870 kcal

% Daily Value*

Total Fat 48 g62%

Saturated Fat 20 g100%

Trans Fat 2 g—

Cholesterol 155 mg52%

Sodium 2,000 mg87%

Total Carbohydrate 57 g21%

Dietary Fiber 2 g7%

Total Sugars 9 g—

Protein 52 g104%

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

870

kcal

Protein52 g (24%)

Carbs57 g (26%)

Fat48 g (50%)

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

Meal Planning Insights

Protein density6/10

24% of macro calories come from protein.

Satiety index10/10

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

Activity estimate218 min walk

About 87 minutes of running for these calories.

Key Nutrients

Protein 52 g104%

Fiber 2 g7%

Sodium 2,000 mg87%

Sugars 9 g—

Saturated Fat 20 g100%

How we calculate these values

Diet Compatibility

High protein6/10 protein density from 52g protein and 870 calories.Yes

Lower carb57g carbs per serving.No

Low fat48g total fat per serving.No

High sugar9g total sugars per serving.No

High sodium2,000mg sodium per serving.Yes

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

Compare with other items

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

Quick comparisons

Slamburger has 640 more calories than 2% Milk and 37g more protein. Compare

Slamburger has 290 more calories than 55+ Country-Fried Steak with Gravy & Dinner Bread and 31g more protein. Compare

2% Milk230 kcal · 15 g protein55+ Country-Fried Steak with Gravy & Dinner Bread580 kcal · 21 g protein55+ Grilled Cheese Sandwich & Soup790 kcal · 36 g protein55+ Omelette with Hash Browns & White Toast930 kcal · 39 g protein55+ Scrambled Eggs & Cheddar Breakfast1,040 kcal · 46 g protein55+ Starter420 kcal · 7 g protein

Compare with 2% Milk

Slamburger Compared With Nearby Items

Denny's Slamburger is listed in the Burgers category with 870 calories, 52g protein, 57g carbs, and 48g fat per serving.

Data Source and Methodology

Nutrition values for Slamburger 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