How many calories in lasagne?

207 kcal per 100 grams. Protein, carbs and fat below, plus how to log it in one sentence.

Lasagne: 207 kcal per 100 grams. A typical serving is about 300 g, so roughly 621 kcal.

Calories per serving

ServingWeightCaloriesProtein
1 piece300 g621 kcal31.2 g

Nutrition per 100 grams

Nutrient100 g300 g serving
Calories207 kcal 621 kcal
Protein10.4 g 31.2 g
Carbohydrates15.7 g 47.1 g
Fat11.3 g 33.9 g

How this was calculated

From a typical recipe: we added up the nutrition of every ingredient and divided it by the weight of the finished dish (1850 g). Every home cook makes it a little differently, so yours may differ by about 15%.

IngredientAmount
Lasagne sheets (dry)250 g
Ground beef500 g
Tomato sauce400 g
Onions100 g
Milk (béchamel)500 g
Butter (béchamel)50 g
Flour (béchamel)50 g
Mozzarella150 g
Parmesan50 g

How to log this in one sentence

No searching a database, no weighing every bite. In Makrosas you write what you ate in plain words and the calories and macros are worked out for you:

"lasagne 1 piece"

That is it. If you would rather not type, photograph the plate or scan the barcode.

Similar foods

Track your calories the fast way

Makrosas is a nutrition tracker built for Lithuania. It understands Lithuanian food, dishes and portions, so you never have to translate what you ate into an English product list. See how it works or browse all foods.

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Ingredient nutrition: USDA FoodData Central (public domain). The dish values are calculated by Makrosas from a typical recipe.

Data updated: 2026-09.