Calories in Grilled Cheese Sandwiches: Nutrition Facts & Serving Sizes
Per 1 item (123g)
Per 100g
Source: USDA FoodData Central, SR Legacy, March 2026.
A grilled cheese sandwich is a classic comfort food made from bread, cheese, and butter cooked until golden. One full sandwich (123g) contains 273 calories, 17g of protein, 22.6g of carbs, and 12.7g of fat. Per 100g, it comes in at 222 calories with 13.8g protein, 18.4g carbs, and 10.3g fat. The sodium count is notable at 577mg per 100g (710mg per sandwich), so it is worth factoring into your daily intake. On the upside, the selenium content is solid at 23mcg per 100g, and it provides 184mg of phosphorus, 5.3mg of niacin, and 69mcg of folate. Grilled cheese is a quick, satisfying option when you need a meal in minutes, and the protein from the cheese makes it more balanced than it might appear.
Nutrition Highlights
Calories by Serving Size
| Serving | Cal | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| 1 item (123g) | 273.1 | 17g | 22.6g | 12.7g | 1.1g |
| 100g | 222 | 13.8g | 18.4g | 10.3g | 0.9g |
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Full Nutrition Facts (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 222 | 11% |
| Protein | 13.8g | 28% |
| Total Fat | 10.3g | 13% |
| Saturated Fat | 3.4g | 17% |
| Trans Fat | 0.1g | |
| Total Carbohydrates | 18.4g | 7% |
| Dietary Fiber | 0.9g | 3% |
| Sugars | 1.5g | 3% |
| Sodium | 577mg | 25% |
| Cholesterol | 41mg | 14% |
Vitamins & Minerals (per 100g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Saturated Fat | 3.4g | 1% |
| Trans Fat | 0.1g | 0% |
| Cholesterol | 41mg | 14% |
| Calcium | 93mg | 7% |
| Iron | 1.5mg | 8% |
| Potassium | 192mg | 4% |
| Vitamin A | 29mcg | 3% |
| Vitamin C | 0.4mg | 0% |
| Vitamin B6 | 0.2mg | 12% |
| Vitamin B12 | 0.2mcg | 8% |
| Magnesium | 20mg | 5% |
| Phosphorus | 184mg | 15% |
| Zinc | 0.8mg | 7% |
| Selenium | 23mcg | 42% |
| Folate | 69mcg | 17% |
| Thiamin (B1) | 0.2mg | 17% |
| Riboflavin (B2) | 0.2mg | 15% |
| Niacin (B3) | 5.3mg | 33% |
% Daily Values based on a 2,000 calorie diet (FDA reference).
Health Benefits of Grilled Cheese Sandwiches
Grilled cheese gets dismissed as junk food but it actually offers a reasonable macronutrient profile for a quick cooked meal. The 17g of protein per sandwich comes primarily from the cheese, which provides complete protein along with calcium (93mg per 100g) and phosphorus (184mg per 100g). These two minerals work together to support bone density and mineral metabolism, which matters for anyone lifting regularly.
The selenium content (23mcg per 100g) is a notable highlight. Selenium is a trace mineral that serves as a cofactor for antioxidant enzymes, supports thyroid hormone production, and plays a role in immune function. Few quick-prep foods deliver meaningful amounts of selenium, making grilled cheese a somewhat unexpected source.
Folate (69mcg per 100g) supports DNA synthesis and cell division, and the niacin content (5.3mg per 100g) contributes to energy metabolism by helping convert food into usable ATP. The main concern with grilled cheese is sodium (577mg per 100g) and saturated fat (3.4g per 100g). These are manageable within a balanced diet, but if you are eating multiple sandwiches or stacking other high-sodium foods in the same day, total sodium can add up quickly.
Dietary Considerations
Grilled cheese is vegetarian but not vegan or dairy-free, and traditional versions made with white bread are not gluten-free. The carb content (18.4g per 100g, 22.6g per sandwich) makes it unsuitable for strict keto. For a leaner version, use whole-wheat bread to increase fiber, reduce cheese quantity to lower saturated fat, and opt for a light butter or olive oil to cook. Grilled cheese fits into flexible dieting and IIFYM approaches when portioned correctly. The calorie and sodium content are the two main variables to track if you are including it in a fat-loss plan.
Daily Intake (100g)
100g of grilled cheese provides 11% of a 2,000-calorie diet.
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Frequently Asked Questions
How many calories in a grilled cheese sandwich?
A standard grilled cheese sandwich (123g) contains about 273 calories. Per 100g, grilled cheese has 222 calories. The exact count varies based on bread type, cheese quantity, and how much butter is used.
Is grilled cheese good for weight loss?
Grilled cheese can fit into a weight loss diet if portioned carefully. At 273 calories per sandwich with 17g of protein, it is a moderately satisfying meal. The sodium is high (710mg per sandwich), which can cause water retention, but the protein helps with satiety.
How much protein is in a grilled cheese sandwich?
A grilled cheese sandwich (123g) contains 17g of protein. Per 100g, the protein content is 13.8g. Most of this comes from the cheese, which is a complete protein source.
How much sodium is in a grilled cheese sandwich?
One grilled cheese sandwich (123g) contains about 710mg of sodium, or 577mg per 100g. This is a significant portion of the recommended daily limit of 2300mg. Pair it with low-sodium foods throughout the day.
Is grilled cheese keto-friendly?
Standard grilled cheese is not keto-friendly due to the bread, which contributes about 22.6g of carbs per sandwich. To make it keto-compatible, use a low-carb or keto bread, or make a cheese crisp instead of a bread-based sandwich.
What cheese is best for grilled cheese?
American cheese melts smoothly and is a classic choice. Cheddar adds more flavor. Mozzarella delivers a stretchy texture. For lower calories and fat, opt for part-skim mozzarella or reduced-fat cheddar. The USDA data for this entry is based on a standard grilled cheese preparation.
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