Calories in Lasagna
Lasagna has about 630 calories per 1 restaurant portion (350 g), or 180 kcal per 100 g. That serving gives you 33.6 g protein, 53.2 g carbs and 33.6 g fat.
Nutrition facts
Lab-analysed values from the UK's McCance & Widdowson CoFID dataset (Lasagne, homemade (CoFID 19-481)).
| Nutrient | Per 100 g | 1 restaurant portion (350 g) | 1 square (3×3-inch) (250 g) |
|---|---|---|---|
| Calories | 180 kcal | 630 kcal | 450 kcal |
| Protein | 9.6 g | 33.6 g | 24 g |
| Carbohydrates | 15.2 g | 53.2 g | 38 g |
| Fat | 9.6 g | 33.6 g | 24 g |
| Fiber | 1 g | 3.5 g | 2.5 g |
| Sugar | 2.8 g | 9.8 g | 7 g |
| Sodium | 235 mg | 823 mg | 588 mg |
About Lasagna
Layers of pasta sheets, beef ragù, béchamel and cheese, baked until bubbling. A restaurant portion is about 630 kcal with 33.6 g protein; it's rich, but the meat sauce makes it a proper protein source too.
Tip: Pair it with a green salad rather than garlic bread. Lasagna made with extra-lean mince is about 10% lighter.
Burn off 630 kcal
Rough estimates for a 155 lb (70 kg) adult.
- Brisk walking140 min
- Running57 min
- Cycling79 min
Stop guessing. Scan your plate.
Portion sizes are where calorie counts go wrong. Take a photo of your lasagna and FoodMate AI estimates the portion and logs calories, protein, carbs and fat in seconds. Free to download.
Common questions
How many calories are in lasagna?+
About 630 kcal per 1 restaurant portion (350 g), or 180 kcal per 100 g.
How many calories in 1 square (3×3-inch) of lasagna?+
1 square (3×3-inch) (250 g) is roughly 450 kcal with 24 g protein, 38 g carbs and 24 g fat.
Is lasagna high in protein?+
Yes — 1 restaurant portion gives about 33.6 g protein for 630 kcal, which is 21% of its calories from protein.
Is lasagna good for weight loss?+
Lasagna is moderate in calories (180 kcal per 100 g). It can fit a weight-loss diet in a normal portion — the key is keeping the serving to around 350 g and watching what you eat alongside it.
Related foods
Values are averages for general information only and are not medical or dietary advice. Actual calories depend on the recipe, cooking oil and portion size. Browse all foods in our food calorie database.