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Last updated: Aug 9, 2026

Denny's

Original Grand Slam

SlamsPopular

Denny's Original Grand Slam is carb-leaning, with about 43% of macro calories from carb. Each serving has 740 calories, 27g protein, 79g carbs, and 34g fat, making it better suited to carb-aware planning than low-carb goals.

11 oz

Serving Size

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740

Calories

Per serving

27 g

Protein

79 g

Carbs

34 g

Fat

Nutrition Facts

Amount per serving

Calories740 kcal

% Daily Value*

Total Fat 34 g44%

Saturated Fat 12 g60%

Trans Fat 0 g—

Cholesterol 115 mg38%

Sodium 2,300 mg100%

Total Carbohydrate 79 g29%

Dietary Fiber 2 g7%

Total Sugars 21 g—

Protein 27 g54%

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

740

kcal

Protein27 g (15%)

Carbs79 g (43%)

Fat34 g (42%)

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

Meal Planning Insights

Protein density3.6/10

15% of macro calories come from protein.

Satiety index10/10

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

Activity estimate185 min walk

About 74 minutes of running for these calories.

Key Nutrients

Protein 27 g54%

Fiber 2 g7%

Sodium 2,300 mg100%

Sugars 21 g—

Saturated Fat 12 g60%

How we calculate these values

Diet Compatibility

High protein3.6/10 protein density from 27g protein and 740 calories.No

Lower carb79g carbs per serving.No

Low fat34g total fat per serving.No

High sugar21g total sugars per serving.Yes

High sodium2,300mg 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

Original Grand Slam has 510 more calories than 2% Milk and 12g more protein. Compare

Original Grand Slam has 160 more calories than 55+ Country-Fried Steak with Gravy & Dinner Bread and 6g 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

Original Grand Slam Compared With Nearby Items

Denny's Original Grand Slam is listed in the Slams category with 740 calories, 27g protein, 79g carbs, and 34g fat per serving.

Data Source and Methodology

Nutrition values for Original Grand Slam 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

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