How many calories is Beef Lasagna?

1 slice (240g) of Beef Lasagna has 334 calories.

How much protein is in Beef Lasagna?

1 slice (240g) of Beef Lasagna has 18 grams of protein.

How many calories are in 100g of Beef Lasagna?

100g of Beef Lasagna has 139 calories and 7 grams of protein.

What is a standard serving for Beef Lasagna?

A standard serving of Beef Lasagna is 1 slice (240g), which has 334 calories and 18 grams of protein.

How do I estimate my portion of Beef Lasagna?

The easiest way is to estimate the main calorie drivers separately: square size, number of layers, meat sauce and cheese layers. If you don't know how much Beef Lasagna you ate, or whether you had a slice, plate, bowl or cup, download Welling and it will help estimate the portion for you.

Beef Lasagna

Generic

1 slice (240g) of Beef Lasagna contains 334 calories and 18 grams of protein

Amount

Serving

Other servings:

334 calories

per 1 slice (240g)

Protein 18g

Carbs View in app

Fat View in app

Log with Welling

See the full macros for Beef Lasagna in the Welling app.

Nutrition Facts for 1 slice (240g) of Beef Lasagna

Nutrition per serving of Beef Lasagna. Values other than calories and protein are available in the Welling app.
Calories	334 kcal
Protein	18g
Fat	View in app
Carbs	View in app
Fiber	View in app
Sugar	View in app
Sodium	View in app

Macro Ratio for Beef Lasagna

See how protein, carb and fat are split for this food in the app.

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Frequently Asked Questions

How many calories is Beef Lasagna?: 1 slice (240g) of Beef Lasagna has 334 calories.
How much protein is in Beef Lasagna?: 1 slice (240g) of Beef Lasagna has 18 grams of protein.
How many calories are in 100g of Beef Lasagna?: 100g of Beef Lasagna has 139 calories and 7 grams of protein.
What is a standard serving for Beef Lasagna?: A standard serving of Beef Lasagna is 1 slice (240g), which has 334 calories and 18 grams of protein.
How do I estimate my portion of Beef Lasagna?: The easiest way is to estimate the main calorie drivers separately: square size, number of layers, meat sauce and cheese layers. If you don't know how much Beef Lasagna you ate, or whether you had a slice, plate, bowl or cup, download Welling and it will help estimate the portion for you.

Sources and methodology

Nutrition values are reviewed and compiled from published food composition data, the sources listed below, and Welling’s own nutrition database. Values are based on common serving sizes and may vary by portion size, ingredients, cooking method, and restaurant preparation.

References

USDA FoodData Central (opens in a new tab) US Department of Agriculture
EFSA food composition data (opens in a new tab) European Food Safety Authority
Energy and Nutrient Composition of Food (SG FoodID) (opens in a new tab) Health Promotion Board, Singapore
Nutrient Information Inquiry System (opens in a new tab) Centre for Food Safety, Hong Kong
MenuStat (opens in a new tab) Restaurant menu nutrition data, NYC Department of Health and Mental Hygiene
Welling food database Welling's own food and serving size data

Last updated: September 29, 2026