
Marsala-marinated patties with sticky onions
Nothing goes to waste in this recipe: the same marinade seasons the meat and then cooks the onions down into a syrupy topping. Leaving it overnight makes the meat all the more tender.
- Total time
- 210 min
- Prep
- 10 min
- Cook
- 20 min
- Rest
- 180 min

+ Tupperware Air Fryer, Tupperware SuperSonic Chopper, Tupperware Mandoline
Ingredients
Method
Season the beef with salt and pepper, work it well and press out 4 patties with the Tupperware Hamburger Press.
Reduce the garlic, basil and cloves to small pieces in the Tupperware SuperSonic Chopper Extra, then mix in the oil, balsamic vinegar and Marsala.
Cut the onions into thin strips with the Tupperware Mandoline. Pour the marinade into a 2 l dish, add the onions and patties, cover and keep in the fridge for 3 hours, or overnight.
Heat the Tupperware Air Fryer for about 5 minutes at 190 °C (375 °F). Lift the patties from the marinade and cook 2 for about 5 minutes, flip and continue for 2 to 5 minutes to taste. Keep warm and do the same with the other 2.
Meanwhile, pour the marinade and onions into a non-stick frying pan, bring to a boil, then cook for about 8 minutes over medium heat, stirring now and then, until the onions are soft and the liquid has turned syrupy.
Plate the burgers in the buns with this onion topping, adding a sauce if you like.







