Oven meatballs are our solution for those days when we have no appetite for fat splatter on the hob but still want well-seasoned meatballs. Nothing gets seared in the oven, so there is no pan crust. To stop the flavour falling flat, mustard does the job that the Maillard reaction would otherwise do.
We have been making meatballs both ways for years, in the pan and in the oven. At a family dinner for six people, the oven wins every time. One baking tray, 25 minutes, no standing at the hob, no turning in hot fat. The mince cooks evenly in the fan heat instead of burning on the outside while the inside is still pink. Anyone who has ever prepared twelve meatballs for the kids at a barbecue knows why we love the oven.
Oven Meatballs with the Thermomix®
Ingredients 0 / 8 ✓
- 1 onion
- 1 garlic clove
- 1 tbsp oil
- 400 g mixed mince (beef and pork)
- 2 tbsp breadcrumbs
- 1 egg
- 1/2 tsp salt
- 1 tsp hot smoked paprika
Instructions 0 / 5
-
1
Preheat the oven. Preheat the oven to 175°C fan.
-
2
Chop the ingredients.
Peel and halve the onion, peel the garlic, place both into the mixing bowl and chop for 5 sec / speed 6, then scrape down with the spatula.
-
3
Sweat the ingredients.
Add the oil and heat without the measuring cup for 3 min / Varoma / speed 1.
-
4
Mix the meat mixture.
Add the mince, breadcrumbs, egg, salt and paprika and mix for 10 sec / reverse direction / speed 3.
-
5
Bake the meatballs.
Shape the mixture into meatballs, place on a baking tray lined with baking paper and bake on the middle shelf for 25 to 30 minutes, depending on size. Turn them once halfway through baking.
Tip: While the meatballs are baking, you can easily pop some chips into the oven at the same time.
Nutrition per serving
Why mustard is not optional here
In the pan, a large part of the flavour comes from the crust. The dark spots are simply caramelised protein that develops deep aromas. In the oven at 175°C fan, this does not happen with the same intensity. The meatballs cook through and turn lightly brown, but they do not develop a proper crust. If we do nothing about it, they taste a little flat.
That is why our recipe includes mustard. A straightforward medium-hot mustard is perfectly fine. It brings three things at once: acidity, a gentle kick and an emulsifying effect that keeps the mince juicy. One tablespoon per 400 g of mince does not change the texture, but it noticeably lifts the flavour. If you dislike mustard, replace it with half a teaspoon of Worcestershire sauce. The principle stays the same: one punchy element to compensate for the missing crust.
In the mixing bowl the process goes like this: We chop one onion and one garlic clove for 5 seconds at speed 6, sweat them with one tablespoon of oil for 3 minutes at Varoma at speed 1 without the measuring cup, then add the mixed mince, two tablespoons of breadcrumbs, one egg, half a teaspoon of salt and one teaspoon of hot smoked paprika. The mustard now goes in as our flavour anchor. 10 seconds in reverse direction at speed 3 is all it takes to combine everything without turning the mince into a paste.
Reverse direction is not just caution, it is essential
Mince in the mixing bowl is tricky. Mixing at speed 3 without reverse direction shreds the meat fibres and turns the mixture into a paste within seconds. The meatballs would still hold their shape, but after baking they would have the texture of a sausage, not a meatball. We want the mince to keep its structure and still be recognisable when you bite into it.
Reverse direction turns the blades to their blunt side. The blades push the meat through the mixing bowl instead of cutting it. That is exactly what we want here. 10 seconds is the maximum. Mix any longer and you lose the texture. It is better to mix briefly and finish with a quick stir using the spatula than to run it too long.
Baking tray, baking paper, middle shelf
We shape the mixture into eight meatballs, roughly the size of a palm and not too thick. Two centimetres in height is our benchmark. Thicker means the centre takes longer and the outside dries out. Flatter means they cook through too quickly and lose their juiciness. At two centimetres and 175°C fan, 25 minutes is our standard, with larger meatballs going up to 30 minutes.
Baking paper is non-negotiable. Directly on the tray, the mince sticks fast and tears when you turn it. On baking paper, the meatballs lift off without any resistance after baking. The middle shelf ensures even heat from above and below. On the upper shelf the surface browns too quickly before the centre is cooked through. On the lower shelf, the top stays pale.
After about 12 to 15 minutes we turn the meatballs once with a spatula. This gives them the same light browning on both sides. If you forget to turn them, the underside stays pale. Still tastes good, but only half as appealing to look at.
What we used to get wrong
Dry meatballs are the most common problem. The cause is almost always the mince itself. We use mixed mince, half beef, half pork, with around 20 per cent fat. Pure beef mince is lean and dries out quickly in the oven. Pure pork mince has enough fat but lacks depth of flavour. The combination balances both.
Meatballs that fall apart are the second classic problem. If the mixture does not hold together, it is missing either binding or resting time. The breadcrumbs provide the binding. Two tablespoons per 400 g is the minimum. If you prefer, soak a day-old bread roll in 50 ml of milk and squeeze it out. This makes the meatballs softer and adds more moisture. A resting time of ten minutes in the fridge before shaping also helps the mixture stay together.
Oven meatballs taste flat when the salt is too sparse and the mustard is missing. Half a teaspoon of salt per 400 g of mince is our lower limit. If you like them more robust, go up to one teaspoon. The hot smoked paprika adds depth rather than a sharp heat. If you have children at the table, use sweet paprika instead of hot smoked paprika.
When the tray is full, the side dish runs in parallel
The biggest advantage of the oven method is the ability to multitask. While the meatballs bake on the upper shelf for 25 minutes, we put chips or roast potatoes on the lower shelf. Both need a similar temperature and both are ready at the same time. Lunch for four people comes out of one oven, with one mixing bowl for the preparation, and without standing at the hob.
A great match is our Thermomix® Sour Cream, which we make in the mixing bowl during the baking time since it is free anyway. A fresh potato salad or a crisp coleslaw are our typical side dishes when we want something classically German. The classic pan version can be found under our Thermomix® Meatballs.
Leftovers, reheating, preparation in advance
Leftover oven meatballs keep in the fridge for three to four days in an airtight container. To reheat, put them back in the oven for 10 minutes at 150°C fan, or eat them cold on bread. A bread roll with a meatball, a little mustard and pickled cucumbers is our classic packed lunch for the next few days.
Freezing works very well. We bake the meatballs all the way through, leave them to cool and place them individually on a tray in the freezer. After two hours they are firm and can go into a freezer bag. This stops them sticking together so we can take out individual ones. Defrost overnight in the fridge and reheat in the oven as above.
The raw mixture can be prepared up to 24 hours ahead in the fridge. We often do this the evening before guests are coming. The next morning all that is left to do is shape the meatballs, put the tray in and that is it. We do not recommend freezing the raw mixture. Mince loses moisture when it thaws and the mixture becomes watery.
What others do differently
Goes well with: Mashed potatoes and cucumber salad.
Many Thermomix® recipes for oven meatballs use a day-old bread roll soaked in liquid, because the bread absorbs moisture and keeps the mixture light. We deliberately use breadcrumbs because they are easier to measure precisely and the texture does not depend on the type of roll. For the mince, some cooks prefer pure beef mince for a stronger flavour, while others chop the onion only roughly for extra bite. We chop it finely so it melts into the mixture during baking and does not stay raw. Baking temperatures in other recipes range from 180°C bottom heat to 200°C fan. We stick with 200°C top and bottom heat, because the meatballs brown on the outside and stay juicy inside without needing any sauce around them.
More from our mince collection: the classic Thermomix® Meatballs from the pan. If you prefer your mince as a sauce, our Bolognese with the Thermomix® is the next idea.
