Open-faced meatball sandwich

Open-faced meatball sandwich recipe videos

An open-faced meatball sandwich, often called a meatball sub or meatball slider, features seasoned meatballs served on a single slice of bread or a split roll, typically smothered in marinara sauce and melted cheese. It is a hearty, casual meal with roots in Italian-American cuisine, combining savory beef or pork meatballs with tomato-based sauce. The dish is commonly enjoyed as a quick lunch or dinner, emphasizing simplicity and bold flavors.

🍽️ Nutrition at a glance

This dish is high in protein and fat due to the meatballs and cheese, with moderate carbs from the bread and sauce. It provides key nutrients like iron, calcium, and vitamin C from the tomato sauce, with a rough calorie ballpark of 400-600 kcal per serving.

Nutrition breakdown

Calories	500 kcal
Protein	25 g
Carbs	35 g
Fat	28 g
Fiber	3 g
Sugar	6 g
Sodium	900 mg
Iron	3 mg
Calcium	200 mg
Vitamin C	10 mg
Potassium	350 mg
Vitamin A	150 IU
Phosphorus	250 mg
Zinc	3 mg
Vitamin B12	1.5 mcg

Per 1 open-faced sandwich (about 250 g, including 2-3 meatballs, 1 slice of bread, sauce, and cheese) · estimated, varies by recipe

💡 What's interesting

Culturally, it reflects the fusion of Italian immigrant traditions with American fast-food convenience, often served at delis or casual eateries. Nutritionally, the combination of protein-rich meat and tomato sauce offers a balanced mix of amino acids and antioxidants like lycopene.