Sirloin Steak Sandwiches

Sirloin steak sandwiches are hearty, savory sandwiches featuring sliced or chopped sirloin steak, often cooked with onions and served on a crusty roll or baguette. Common additions include melted cheese, sautéed mushrooms, and a variety of sauces like au jus or horseradish cream. This dish is a popular casual meal in American diners, pubs, and delis, with roots in classic American comfort food.

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🍽️ Nutrition at a glance

This sandwich is high in protein from the beef and often contains significant fat from the steak and any added cheese or sauces, while carbohydrates come primarily from the bread. It provides key nutrients like iron, zinc, and B vitamins from the beef, with a rough calorie ballpark of 600-900 calories per serving depending on size and toppings.

Nutrition breakdown

Calories	550 kcal
Protein	35 g
Carbs	30 g
Fat	32 g
Fiber	2 g
Sugar	5 g
Sodium	850 mg
Iron	4.5 mg
Zinc	6.2 mg
Vitamin B12	2.8 mcg
Niacin (B3)	10 mg
Phosphorus	320 mg
Selenium	45 mcg
Potassium	420 mg
Vitamin C	8 mg

Per 1 sandwich (approx. 250 g) · estimated, varies by recipe

💡 What's interesting

Culturally, the sirloin steak sandwich is a staple of American casual dining, often associated with hearty, satisfying meals for workers or sports fans. Nutritionally, it stands out as a protein-dense option that can support muscle maintenance, though it's often enjoyed as an indulgent treat rather than an everyday food.