It’s »National Meatball Day« in the United States today! Yes, something like that really exists. There is a lot you can say about the States, stuff you might like and stuff you hate, but if a country has a special holiday for meatballs… It can’t be all bad, right?! Just kidding – it’s »Meatball Day« and you guessed right – I made Sausage Meatball Subs with tomato sauce, pesto, and last but not least… some delicious melted mozzarella! Probably not a healthy or light lunch option, but who cares… right? It’s fantastic!

Sometimes I wonder how certain things are invented or created. I mean – who came up with the idea of making sandwiches with meatballs and tomato sauce in them? Why would you do that? Not that I’m complaining about it, but why? Were there some meatballs leftover from a »Lady and the Tramp« dinner, and then someone took the meatballs from the sauce and packed them into a bun because they didn’t want to eat the leftover pasta? I have to ask again… why?
Well… for whatever reason it happened, now we know it can be done and we just did it. I used quite »rustic« baguettes for my sandwiches here because I could not find decent sandwich rolls aka. Hoagies here in Berlin. I guess I have to bake them myself if I want to make more sandwich recipes in the future. Anyway. With softer sandwich rolls you can enjoy a meatball sandwich like this one here »unharmed«. If you use a slightly crispier baguette bread as I did, the chances are good you’ll make a giant mess… as I did.

Big meatballs and crunchy bread might sound good together, but it’s not an ideal combination. Biting into a sandwich like that can quickly turn into a massive mess on your shirt or pants. It’s probably better if you are not wearing white when eating a meatball sub like this one here.
All warnings aside – a meatball sandwich like this one here is always a delicious delight. Well-seasoned meatballs made with the meat from sausages (bratwurst), a homemade tomato sauce »à la Mamma«, topped with melted mozzarella cheese, all combined in a sandwich… it’s just awesome. No matter how much of the sandwich ended up on my shirt. If you want something really good, you have to make sacrifices.
INGREDIENTS / ZUTATEN
(2 sandwiches)
For the meatballs & sauce:
14 oz. (400g) bratwurst
1/8 tsp. onion powder*
1/8 tsp. garlic powder*
some smoked paprika powder*
2-3 tbsp. olive oil
1 red onion, chopped
3-4 garlic cloves, chopped
2 stalks of celery
1 can (14 oz. /400g) diced tomatoes
1 tsp. dried oregano*
salt, pepper
To finish:
2 bread rolls or baguette, cut to size
1-2 tbsp. basil pesto
4-5 slices of mozzarella
(2 Sandwiches)
Für die Meatballs & Sauce:
400g Bratwurstbrät
1/8 TL Zwiebelpulver*
1/8 TL Knoblauchpulver*
etwas Smoked Paprika Pulver*
2-3 EL Olivenöl
1 rote Zwiebel, gewürfelt
3-4 Knoblauchzehen, gehackt
2 Stangen Staudensellerie
1 Dose (400 g) Tomaten, gestückelt
1 TL Oregano*
Salz, Pfeffer
Für die Sandwiches:
2 Sandwichbrötchen oder Baguette
1-2 EL Basilikum Pesto
4-5 Scheiben Mozzarella

DIRECTIONS / ZUBEREITUNG
1. Cut the uncooked bratwurst lengthwise with a sharp knife and remove the casings. Add to a bowl, add the onion powder, garlic powder, some smoked paprika powder, and salt and pepper to your liking to season the ground meat. If your bratwurst is already seasoned well, you can use less of the spices. Shape 6 or 8 balls and set aside. Peel and chop the onion and garlic as well as the celery stalks and set aside.
2. Add the olive oil to a large pot and heat it up. Cook the meatballs over medium-high heat until nicely browned from all sides. Take out of the pot and place on a plate. Add the chopped onion and garlic and cook over medium heat until soft and lightly browned. Add the chopped celery and continue cooking for about 2-3 minutes longer. Deglaze with the diced tomatoes from the can, add the dried oregano, and season with salt and pepper. Let simmer for about 10 minutes, stirring from time to time. Return the meatballs to the pot and continue cooking everything for 10 minutes more or until the sauce has thickened nicely and the meatballs are coated with the sauce.
3. While the sauce is cooking, heat up the oven to 250°C (480°F). Line a baking sheet with some baking parchment. Cut the bread rolls lengthwise in half, spread basil pesto over the cut sides, and place on the prepared baking sheet. Place inside the oven as close as possible to the heating coils – toast until the bread got some color – depending on the oven for 1-2 minutes. Remove from the oven, add some of the thickened tomato sauce on one side of the bread rolls, add 3-4 meatballs on top and finish with some mozzarella on top of the meatballs. Toast again in the oven for 2-3 minutes or until the mozzarella is melted and bubbling. Take out of the oven, add some more basil pesto if you like, close the sandwiches and serve immediately.
1. Die Bratwürste der Länge nach aufschneiden und die Hüllen entfernen. Das Brät mit dem Zwiebelpulver und Knoblauchpulver in eine Schüssel geben und mit etwas Paprikapulver, Salz und Pfeffer würzen – wenn die Bratwürste schon gut gewürzt sind, weniger verwenden. Die Mischung in 6-8 Kugeln formen und zur Seite stellen. Zwiebeln und Knoblauch schälen und hacken, Selleriestangen fein würfeln und zur Seite stellen.
2. Das Öl in einen großen Topf geben und erhitzen. Die Fleischbällchen bei mittlerer bis hoher Hitze anbraten, bis sie rundum schön braun sind. Aus dem Topf nehmen und zur Seite stellen. Die gehackte Zwiebel und den Knoblauch in den Topf geben und bei mittlerer Hitze anschwitzen, bis sie weich und leicht gebräunt sind. Den gehackten Sellerie dazugeben und etwa 2-3 Minuten mit anbraten. Mit den Tomaten aus der Dose ablöschen, Oregano dazugeben und mit Salz und Pfeffer würzen. Das Ganze etwa 10 Minuten köcheln lassen und dabei gelegentlich umrühren. Die Fleischbällchen zurück in den Topf geben und noch einmal für 10 Minuten köcheln lassen, bis die Soße schön eingedickt ist und die Fleischbällchen mit der Soße überzogen sind.
3. Während die Soße kocht, den Ofen auf 250°C (480°F) Ober-/Unterhitze vorheizen. Ein Backblech mit Backpapier auslegen. Die Sandwichbrötchen oder Baguette der Länge nach halbieren und mit etwas Pesto bestreichen, auf das Blech setzen und direkt unter den Heizspiralen des Ofens (Grill) anrösten, bis das Brot etwas Farbe bekommen hat – je nach Ofen etwa 1-2 Minuten. Aus dem Ofen holen, dann erst etwas von der Tomatensoße auf eine Brötchenseite geben, dann die Fleischbällchen und zum Schluss die Mozzarellascheiben auflegen. Zurück in den Ofen (unter den Grill) schieben und weitere 2-3 Minuten toasten, bis der Käse geschmolzen ist. Aus dem Ofen holen und nach Belieben noch mit etwas Pesto beträufeln, Sandwiches zusammenklappen und servieren.

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Here is a version of the recipe you can print easily.
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Sausage Meatball Subs with Tomato Sauce, Pesto & Mozzarella
- Prep Time: 00:15
- Cook Time: 00:25
- Total Time: 00:40
- Yield: 2 1x
- Category: Sandwiches
- Method: -
- Cuisine: United States
Description
A bit difficult to eat but absolutely delicious! Meatball Subs with Tomato Sauce, Pesto, and Mozzarella! So good!
Ingredients
For the meatballs & sauce:
14 oz. (400g) bratwurst
1/8 tsp. onion powder*
1/8 tsp. garlic powder*
some smoked paprika powder*
2-3 tbsp. olive oil
1 red onion, chopped
3-4 garlic cloves, chopped
2 stalks of celery
1 can (14 oz. /400g) diced tomatoes
1 tsp. dried oregano*
salt, pepper
To finish:
2 bread rolls or baguette, cut to size
1-2 tbsp. basil pesto
4-5 slices of mozzarella
Instructions
1. Cut the uncooked bratwurst lengthwise with a sharp knife and remove the casings. Add to a bowl, add the onion powder, garlic powder, some smoked paprika powder, and salt and pepper to your liking to season the ground meat. If your bratwurst is already seasoned well, you can use less of the spices. Shape 6 or 8 balls and set aside. Peel and chop the onion and garlic as well as the celery stalks and set aside.
2. Add the olive oil to a large pot and heat it up. Cook the meatballs over medium-high heat until nicely browned from all sides. Take out of the pot and place on a plate. Add the chopped onion and garlic and cook over medium heat until soft and lightly browned. Add the chopped celery and continue cooking for about 2-3 minutes longer. Deglaze with the diced tomatoes from the can, add the dried oregano, and season with salt and pepper. Let simmer for about 10 minutes, stirring from time to time. Return the meatballs to the pot and continue cooking everything for 10 minutes more or until the sauce has thickened nicely and the meatballs are coated with the sauce.
3. While the sauce is cooking, heat up the oven to 250°C (480°F). Line a baking sheet with some baking parchment. Cut the bread rolls lengthwise in half, spread basil pesto over the cut sides, and place on the prepared baking sheet. Place inside the oven as close as possible to the heating coils – toast until the bread got some color – depending on the oven for 1-2 minutes. Remove from the oven, add some of the thickened tomato sauce on one side of the bread rolls, add 3-4 meatballs on top and finish with some mozzarella on top of the meatballs. Toast again in the oven for 2-3 minutes or until the mozzarella is melted and bubbling. Take out of the oven, add some more basil pesto if you like, close the sandwiches and serve immediately.
Notes
Enjoy cooking!
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