Meatball Sub

A meatball sub is a hearty sandwich originating from Italian-American cuisine, typically featuring seasoned meatballs simmered in marinara sauce, nestled in a long submarine roll, and topped with melted mozzarella or provolone cheese. It's a beloved comfort food often found in delis, pizzerias, and casual restaurants across the United States.

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🍽️ Nutrition at a glance

This dish is generally high in protein from the meatballs and cheese, with significant fat content from the meat and dairy, and a substantial amount of carbohydrates from the bread. A typical serving can range from 500 to 800 calories, providing iron, calcium, and B vitamins alongside its macronutrients.

Nutrition breakdown

Calories	580 kcal
Protein	32 g
Carbs	48 g
Fat	28 g
Fiber	3 g
Sugar	6 g
Sodium	1280 mg
Potassium	420 mg
Iron	4.5 mg
Calcium	250 mg
Vitamin A	150 mcg RAE
Vitamin C	8 mg
Vitamin B12	2.1 mcg
Phosphorus	310 mg
Zinc	4.8 mg

Per 1 sub (320 g) · estimated, varies by recipe

💡 What's interesting

Culturally, the meatball sub represents a classic example of Italian-American culinary adaptation, transforming traditional Italian ingredients into a portable, indulgent sandwich format. Nutritionally, its combination of protein, fats, and carbs makes it a very satiating meal, though it's often considered an occasional treat rather than everyday fare due to its calorie density.