Pasta
How many calories in Lasagna?
Lasagna has about 430 calories per 1 medium square. This is a practical estimate for calorie tracking; the exact number changes with recipe, restaurant, oil, ghee, sauce, toppings, and serving size.
| Serving size | 1 medium square |
|---|---|
| Gram reference | About 250g |
| Calories | 430 kcal |
| Protein | 27g |
| Carbs | 36g |
| Fat | 22g |
What affects Lasagna calories?
Lasagna calories vary with meat, cheese, noodles, sauce, oil, and the size of each layered square.
Tracking tip: Estimate the square size and whether it is meat, vegetable, or extra-cheese lasagna; garlic bread is a separate side.
Also called: meat lasagna, lasagne
Variables that can change the estimate
- square size
- meat
- cheese
- oil and bread side
Preparation and serving variations
The reference above is one practical serving. The same food can change substantially with portion size, cooking method, toppings, and restaurant preparation.
| Variation | Calories | Protein | Carbs | Fat | Why it changes |
|---|---|---|---|---|---|
| Vegetable lasagna | 360 kcal | 20g | 42g | 14g | Vegetable fillings can reduce the meat and fat proportion. |
| Extra-cheese meat lasagna | 610 kcal | 36g | 39g | 35g | More cheese and meat create a denser slice. |
Common questions
How many calories are in Lasagna?
Lasagna has about 430 calories per 1 medium square. The exact number can change with portion size, recipe, restaurant prep, oil, sauce, toppings, and sides.
What are the macros in Lasagna?
A typical serving of lasagna has about 27g protein, 36g carbs, and 22g fat per 1 medium square.
How should I track Lasagna accurately?
Estimate the square size and whether it is meat, vegetable, or extra-cheese lasagna; garlic bread is a separate side.
Track Lasagna in Calofy AI
Calofy AI lets you log lasagna by photo, voice, or text. Instead of searching a database and guessing the closest match, you can describe the actual plate and get a meal-specific calorie and macro estimate in seconds.
Track Lasagna freeHow this estimate was built
Calofy AI calorie guides use practical serving-size estimates for everyday tracking. We keep the answer visible in text, include the macro table on the page, and mark up the same visible facts with structured data so search engines and AI answer systems can understand the page without relying on hidden content.
For packaged or weighed foods, use the nutrition label or weighed portion when available. For home-cooked and restaurant foods, use the estimate as a starting point and adjust for visible oil, butter, sauces, toppings, and portion size.
Generic food references are checked against public nutrition data where possible, including USDA FoodData Central. Mixed dishes and restaurant meals are presented as practical ranges because recipes and portions change. This page was reviewed on 2026-08-08.
Related calorie guides
Keep tracking the bigger picture
A food lookup is a starting point. Use your daily target and weekly pattern to understand how this meal fits into the rest of your day.
Last updated 2026-08-08. Nutrition values are estimates for general tracking and are not medical advice. Recipes and restaurant portions vary. Calofy AI is designed for practical daily consistency, not lab-grade measurement.