Denny's Nutrition Calculator: The Short Answer
The Grand Slam (as served) at Denny's has 740 calories, with 27g of protein, 34g of fat and 2300mg of sodium — the standard build, exactly as the Denny's Nutrition Calculator lists it.
For context, the Denny's Nutrition Calculator tracks 18 items, and the average one runs about 586 calories. 4 of them come in under 300 calories and 8 under 500, while the heaviest — the All-American Slam — reaches 1200. Where a single item sits inside that spread matters more than the item's reputation: menus, not names, decide what a meal costs.
The Full Breakdown: What Is in the Grand Slam?
The full profile of the Grand Slam (as served) at Denny's: 740 calories, 27g of protein, 78g of carbohydrates, 34g of fat, 2g of fibre, 21g of sugar and 2300mg of sodium. Against a 2,000-calorie reference day, that is 37% of the day's calories, 100% of the sodium guideline and 42% of the 50g sugar daily value — which is why the same item can be a light choice in one day and the whole budget in another.
Where those calories sit matters as much as the total. Protein contributes 108 of them, carbohydrate 312 and fat 306 — so the Grand Slam is a carb-led item, which is why pairing it with a lean protein usually balances the meal. That split, not the headline number alone, is what decides how long the meal keeps you full.
How Does It Compare With the Rest of the Denny's Menu?
One number means little without the menu around it. The table below lines the Grand Slam up against the lightest item at Denny's, the highest-protein item, the best protein-per-calorie pick and the heaviest item on the menu.
For context, the Denny's Nutrition Calculator tracks 18 items, and the average one runs about 586 calories. 4 of them come in under 300 calories and 8 under 500, while the heaviest — the All-American Slam — reaches 1200. Where a single item sits inside that spread matters more than the item's reputation: menus, not names, decide what a meal costs.
| Item | Calories | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|
| Grand Slam (as served) | 740 | 27g | 78g | 34g | 2300mg |
| Coffee (cup) | 0 | 0g | 0g | 0g | 5mg |
| Double Cheeseburger | 920 | 62g | 48g | 53g | 1320mg |
| All-American Slam | 1200 | 55g | 58g | 81g | 2550mg |
What Pushes the Number Up (and How to Pull It Down)?
At Denny's, the headline item is rarely the whole story: size upgrades, sauces, cheese and the side you add by habit regularly contribute as much as the main itself. The menu's own extremes prove the point — the same kitchen produces the Coffee (cup) at 0 calories and the All-American Slam at 1200. The gap between a light visit and a heavy one is almost never the restaurant; it is two or three quiet additions.
The reliable defence is to decide the extras on purpose. Keep one rich addition — a sauce, a cheese, a dessert — rather than stacking them, and let high-volume, low-calorie items do the filling: the Seasoned Fries (serving) leads this menu for fibre at 8g, and fibre is what makes a lighter order still feel like a meal three hours later.
- Lightest item on the menu: Coffee (cup) — 0 calories
- Heaviest item on the menu: All-American Slam — 1200 calories
- Best protein per calorie: Double Cheeseburger — 6.7g per 100 calories
- Items under 300 calories here: 4 of 18
What About the Sodium and Sugar?
Calories get the attention, but at Denny's the quieter numbers deserve a look. The saltiest item on the menu, the All-American Slam, carries 2550mg of sodium — 111% of the full day's 2,300mg guideline in a single item — while the least salty, the Coffee (cup), carries just 5mg. Salt rarely tracks calories: plenty of light-looking orders are sodium-heavy, and plenty of hearty ones are moderate.
Sugar is more concentrated. The Chocolate Milkshake holds 70g — more than the American Heart Association's full-day suggested limit for women (25g) and men (36g) — while most savoury items sit in single digits. The practical rule: check the drink and dessert line first, because that is where the sugar in a Denny's order almost always lives.
How Does This Fit the Rest of Your Day?
No Denny's order happens in isolation, so place this one against a reference day of about 2,000 calories, 2,300mg of sodium and a 50g sugar daily value. The average item in the Denny's Nutrition Calculator runs about 586 calories, which means a typical one-item-plus-side order lands near a third of the day's energy before a drink is counted. That is not a problem to solve — it is a budget to be aware of, and the awareness is most of the value: the rest of the day can run lighter precisely because lunch was counted.
The pattern that works for most people is asymmetry. On a day when Denny's is the main event, let the other meals be simple and protein-led, drink water by default, and treat the Chocolate Milkshake (70g of sugar) as the dessert decision made in advance rather than at the till. On a day when the other meals are the occasion, Denny's can be the light one instead — the Coffee (cup) at 0 calories proves the menu supports it. Either way, the plan is made once, calmly, instead of being renegotiated at every meal.
- Menu average: ~586 calories per item across 18 tracked items
- Lightest anchor: Coffee (cup) — 0 calories
- Best protein per calorie: Double Cheeseburger — 6.7g per 100 cal
- Fibre leader: Seasoned Fries (serving) — 8g, against a 28g daily target
- Salt ceiling to watch: All-American Slam — 2550mg in one item
The Bottom Line
The Grand Slam (as served) at Denny's has 740 calories, with 27g of protein, 34g of fat and 2300mg of sodium. If your build differs from the standard one — an extra sauce, a different size, a swapped side — run it through the Denny's Nutrition Calculator before you order: thirty seconds there replaces every guess in this article with your exact total.
People Also Ask
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The Buttermilk Pancakes (2 pc) at Denny's has 450 calories, with 9g of protein, 11g of fat and 1390mg of sodium — the standard build, exactly as the Denny's Nutrition Calculator lists it.
What Is the Healthiest Breakfast at a Restaurant?
The healthiest order at Denny's is the Fit Fare Loaded Veggie Omelette: 480 calories with 31g of protein, 5g of fibre, 8g of sugar and 980mg of sodium. It wins because it pairs real protein with fibre while keeping sodium and sugar near the bottom of the menu — the combination the rest of this ranking is scored on.
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