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How Many Calories Are in 20 Ounces of Cooked Chicken Breast?

3 min read

According to nutrition data, a 20-ounce serving of boneless, skinless cooked chicken breast contains approximately 611 calories. This calorie count is the baseline for a lean, high-protein meal, but the final number can change significantly based on the preparation method and any additions.

Quick Summary

A 20 oz portion of cooked, skinless chicken breast contains roughly 611 calories, providing about 122g of protein. The calorie content varies drastically with the cooking method, fat content, and added ingredients.

Key Points

  • Baseline Calories: A 20-ounce portion of boneless, skinless cooked chicken breast contains approximately 611 calories.

  • High in Protein: This serving provides a substantial 122 grams of protein, making it excellent for muscle building.

  • Cooking Method is Key: The calorie count for chicken breast is heavily dependent on how it's cooked; fried chicken contains significantly more calories than grilled.

  • Frying vs. Grilling: A 20 oz portion of fried chicken with skin can have over 1200 calories due to added fats, while a grilled, skinless portion has about half that amount.

  • Caloric Density Increases with Cooking: Since chicken loses water weight when cooked, a measured amount of cooked chicken will have more calories per ounce than the same weight of raw chicken.

  • Consider Portion Size: A 20-ounce serving is a large portion, best suited for those with high protein needs, and can be divided into multiple meals to fit average dietary goals.

In This Article

The Calorie Breakdown for 20 oz of Chicken Breast

For those meticulously tracking their caloric intake or monitoring macronutrients, understanding the specific nutritional profile of your food is essential. A 20-ounce serving of cooked, boneless, skinless chicken breast is a powerhouse of protein and generally low in fat, making it a staple for many fitness enthusiasts and dieters. The estimated 611 calories come primarily from its substantial protein content, with very little contribution from fat.

Nutritional Facts for 20 oz Boneless, Skinless Chicken Breast (Cooked)

  • Calories: 611 kcal
  • Protein: 122g
  • Total Fat: 11g
  • Carbohydrates: 0g
  • Sodium: 726mg

It is important to note that these values represent an average and can fluctuate depending on the chicken's quality and the specific cooking process. However, this is an excellent reference point for anyone planning their meals.

How Cooking Method Affects Calorie Count

The way chicken is cooked plays the most significant role in its final calorie count. The figures above are for a lean preparation method like grilling, baking, or boiling. When fat and other ingredients are introduced, the calorie count can soar.

Comparison of Cooking Methods

Cooking Method Calories (approx.) Protein (approx.) Fat (approx.) Notes
Grilled/Baked (Skinless) 611 kcal 122g 11g This represents a lean preparation with minimal added fat.
Fried (with skin) 1259 kcal 181g 50g The addition of breading, skin, and frying oil nearly doubles the calories.
Roasted (with skin) 975 kcal 118g 52g Raw with skin data often overestimates cooked calories due to moisture loss. A cooked estimate is closer to 700-900 kcal.

Other Factors That Influence Final Calories

Beyond the primary cooking method, several other factors can affect the calorie and nutrient content of your chicken breast:

  • Marinades and Sauces: A simple BBQ sauce or creamy marinade can add a significant amount of sugar, oil, or cream, increasing the total calories and carbohydrates. For instance, a honey-based glaze will add a lot more sugar than a dry rub. Always check the nutritional information for any sauces you use.
  • Added Oils: Cooking oils like olive oil or butter add fat and calories. While necessary for cooking, using too much can push the calorie count higher than anticipated. One tablespoon of olive oil, for example, adds approximately 120 calories. For a great resource on portion control and general nutrition, consider consulting authoritative sources like Healthline.
  • Injected Additives: Some commercially prepared or pre-packaged chicken may be injected with a solution of water, salt, and other ingredients to enhance flavor and moisture. This can affect the sodium content and potentially alter the protein-to-calorie ratio slightly. It's often indicated on the packaging.
  • Cooking Temperature: Higher cooking temperatures, especially in oil, can increase the caloric density. The key is that raw chicken loses water during the cooking process, concentrating the remaining nutrients. Therefore, 20 ounces of raw chicken will weigh less and have fewer calories than 20 ounces of cooked chicken.

Macro Profile and Daily Context

For many, 20 ounces of cooked chicken breast is a substantial portion, providing a massive amount of protein for a single meal or multiple meals. For an average adult, this is well over the recommended daily protein intake, making it an excellent choice for bodybuilders or those with very high protein requirements. The relatively low fat content (in its lean form) makes it a very efficient source of calories for muscle building and satiety.

For most people, a 20-ounce portion would be divided into several meals. For example, two 10-ounce portions could provide over 60 grams of protein each, or four 5-ounce portions would each contain over 30 grams, which is a common target for protein per meal.

Conclusion: The Final Tally

In conclusion, the simple question of how many calories are in 20 ounces of cooked chicken breast has a nuanced answer. While a baseline of approximately 611 calories applies to a lean, boneless, skinless preparation, this number can vary dramatically with different cooking methods. Frying the chicken or leaving the skin on can push the calorie count far higher, while added sauces and oils further contribute to the total. For the most accurate calorie and macronutrient tracking, it is crucial to account for all ingredients and preparation methods.

Frequently Asked Questions

Yes, leaving the skin on adds a significant amount of fat and calories. A 20-ounce portion of roasted chicken with skin can have a much higher calorie count compared to the skinless version.

For most individuals, 20 ounces of cooked chicken breast is a large amount for a single meal, but it can be an appropriate daily protein intake for individuals with very high requirements, such as bodybuilders or strength athletes. It is often best split over multiple meals.

Sauces and marinades, especially those high in sugar, fat, or cream, can dramatically increase the calorie count. A simple seasoning or dry rub is a low-calorie alternative to sweet or oil-heavy marinades.

During the cooking process, chicken loses moisture and water weight. The nutrients become more concentrated in the remaining meat, meaning that a 100-gram serving of cooked chicken contains more calories than 100 grams of raw chicken.

Chicken breast is typically the leanest cut. Other parts like thighs or wings contain more fat and, therefore, more calories per ounce, especially when the skin is included.

As part of a balanced diet, 20 ounces of skinless, lean-cooked chicken breast is a high-protein, filling option that can support weight loss due to protein's satiating effect. However, the large portion size may be more suitable for an entire day's intake rather than a single meal.

To minimize calories, cook chicken breast using methods that don't require adding fat, such as grilling, baking, boiling, or steaming. These methods preserve the lean, low-fat nature of the meat.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.