How many calories are in a top sirloin?
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5 min read
According to the USDA, a 3.5-ounce (100g) serving of cooked, lean top sirloin contains approximately 170-180 calories, making it a relatively lean protein choice. The exact number of calories are in a top sirloin depends on several factors, including the grade of beef and the method of preparation, which can add extra fat and calories.