How many calories is Stuffed Shells?

1 cup (252g) of Stuffed Shells has 398 calories.

How much protein is in Stuffed Shells?

1 cup (252g) of Stuffed Shells has 21 grams of protein.

How many calories are in 100g of Stuffed Shells?

100g of Stuffed Shells has 158 calories and 8 grams of protein.

What is a standard serving for Stuffed Shells?

A standard serving of Stuffed Shells is 1 cup (252g), which has 398 calories and 21 grams of protein.

How do I estimate my portion of Stuffed Shells?

The easiest way is to estimate the main calorie drivers separately: number of shells, sauce amount, cheese on top and meat in the filling. If you don't know how much Stuffed Shells you ate, or whether you had a cup, plate or bowl, download Welling and it will help estimate the portion for you.

Stuffed Shells

Generic

1 cup (252g) of Stuffed Shells contains 398 calories and 21 grams of protein

Amount

Serving

Other servings:

398 calories

per 1 cup (252g)

Protein 21g

Carbs View in app

Fat View in app

Log with Welling

See the full macros for Stuffed Shells in the Welling app.

Nutrition Facts for 1 cup (252g) of Stuffed Shells

Nutrition per serving of Stuffed Shells. Values other than calories and protein are available in the Welling app.
Calories	398 kcal
Protein	21g
Fat	View in app
Carbs	View in app
Fiber	View in app
Sugar	View in app
Sodium	View in app

Macro Ratio for Stuffed Shells

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

View in app

Foods Related to Stuffed Shells

Healthier Alternatives for Stuffed Shells

Frequently Asked Questions

How many calories is Stuffed Shells?: 1 cup (252g) of Stuffed Shells has 398 calories.
How much protein is in Stuffed Shells?: 1 cup (252g) of Stuffed Shells has 21 grams of protein.
How many calories are in 100g of Stuffed Shells?: 100g of Stuffed Shells has 158 calories and 8 grams of protein.
What is a standard serving for Stuffed Shells?: A standard serving of Stuffed Shells is 1 cup (252g), which has 398 calories and 21 grams of protein.
How do I estimate my portion of Stuffed Shells?: The easiest way is to estimate the main calorie drivers separately: number of shells, sauce amount, cheese on top and meat in the filling. If you don't know how much Stuffed Shells you ate, or whether you had a cup, plate or bowl, 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