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How Many Calories in a Denny's Spaghetti and Meatballs?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

961
calories per 1 serving
170 calories per 100g

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44.1gProtein
87.6gCarbs
48.0gFat
8.5gFibre
grams
961kcal
44.1gprotein
87.6gcarbs
48.0gfat
8.5gfibre

A Denny's Spaghetti and Meatballs contains 961 calories per 1 serving (565g), with 44.1g protein, 87.6g carbs and 48.0g fat. Track it precisely with a digital kitchen scale.

Denny's Spaghetti and Meatballs Nutrition Facts

NutrientPer serving (565g)Per 100g
Calories961 kcal170 kcal
Protein44.1g7.8g
Carbohydrates87.6g15.5g
of which Sugars11.3g2.0g
Fat48.0g8.5g
of which Saturates17.5g3.1g
Fibre8.5g1.5g
Sodium1983mg351.0mg
Potassium1164mg206.0mg
Calcium254mg45.0mg
Iron7.3mg1.3mg
Vitamin C5.1mg0.9mg
Vitamin A158µg28.0µg
Selenium104µg18.4µg
Riboflavin (B2)1.1mg0.2mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Good to know

Restaurant portion sizes vary by location and have changed over time — treat these figures as a reasonable reference point, not an exact match to what you're served.

Frequently Asked Questions

How many calories in a Denny's Spaghetti and Meatballs?

A Denny's Spaghetti and Meatballs contains 961 calories per 1 serving.

Is a Denny's Spaghetti and Meatballs unhealthy?

A Denny's Spaghetti and Meatballs has 961 calories and 48.0g of fat per serving — fine occasionally, best in moderation.

Similar items by calorie count

Other restaurant chains items closest to denny's spaghetti and meatballs by calories per 100g:

ItemCaloriesProteinCarbsFat
Denny's Spaghetti and Meatballs (this page)170 kcal7.8g15.5g8.5g
Cracker Barrel Coleslaw175 kcal0.9g13.0g13.2g
Olive Garden Cheese Ravioli with Marinara Sauce159 kcal7.4g19.6g5.6g
Denny's Top Sirloin Steak182 kcal28.9g0.1g7.3g
Applebee's Chili157 kcal12.6g4.6g9.8g
Denny's Coleslaw183 kcal1.0g10.9g15.0g
Olive Garden Lasagna Classico184 kcal11.3g10.3g10.8g

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Last updated:

Figures from the USDA FoodData Central Branded Foods dataset (CC0 1.0).