Onions peel, halve and in strips cut. Peel the garlic. Clean, wash and roughly dice the bell peppers. Mushrooms clean, clean. Wash rosemary, shake dry and pluck needles from the twigs
Wash the meat, dab dry and dice coarsely. Heat 3 tablespoons of oil in a roaster. Fry the meat on all sides over a high heat. Season with salt and pepper and remove. Heat 2 tablespoons of oil in a roasting pan, fry the mushrooms well while turning. Season with salt and pepper, take out
Add the garlic, onions and peppers to the frying oil and fry while turning. Season with salt and pepper, add rosemary. Add meat and mushrooms and heat up again. Deglaze with stock and soy sauce, bring to the boil and braise covered for 10-12 minutes. Season again with salt and pepper. Arrange in plates. Rice tastes good with it