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Original Grand Slam calories & nutrition

The Denny's Original Grand Slam has 740 calories, 27 g protein, 79 g carbs and 34 g fat.

740calories · 37% of a day
27 gprotein
79 gcarbs
34 gfat
Checked Oct 5, 2026
Denny's Original Grand Slam

Nutrition Facts

Serving1 item
Calories740
% 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%

* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.

Good for weight loss?

It is a heavy pick: 740 calories is 37% of a 2,000 calorie day. The Wild-caught Alaska Salmon has 350 calories with 32 g of protein.

#39 of 48 Denny's meals by protein per calorie.

Lighter swaps at Denny's

Fewer calories, similar protein

Wild-caught Alaska SalmonDinners & Skillets
35032 g1 g23 g940 mg
The Super Bird
The Super BirdMelts & Handhelds · 10 oz
68047 g47 g34 g1,740 mg
54037 g27 g31 g1,300 mg

More protein for about the same calories

Bourbon Chicken SkilletDinners & Skillets · 20 oz
84065 g69 g35 g2,920 mg
68057 g26 g38 g1,690 mg
Pot Roast Melt
Pot Roast MeltMelts & Handhelds · 14 oz
77057 g44 g42 g1,640 mg

Questions

How many calories are in the Denny's Original Grand Slam?

The Denny's Original Grand Slam has 740 calories, on the 2026 menu.

How much protein is in the Original Grand Slam?

27 g of protein, or 3.6 g for every 100 calories. That ranks #39 of 48 Denny's meals by protein per calorie.

How many carbs and how much fat are in the Original Grand Slam?

79 g of carbs (2 g fiber, 21 g sugar) and 34 g of fat.

How much sodium is in the Original Grand Slam?

2,300 mg, 100% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.

Is the Denny's Original Grand Slam good for weight loss?

It is a heavy pick: 740 calories is 37% of a 2,000 calorie day. The Wild-caught Alaska Salmon has 350 calories with 32 g of protein.

Athletic man holding a chicken wrap

Eat at Denny's. Still lose weight.

At Denny's, the Bacon Strips is 260 calories and the Mile High Denver Omelette with Hash Browns & White Toast is 1,090. MenuTrim builds your personal plan and shows which one fits today.

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Nutrition from Denny's's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Denny's.