Peel and finely chop the onion. Clean the mushrooms, clean them with kitchen paper and, depending on their size, cut them into smaller pieces if necessary. Wash tomatoes and cut into fine cubes
Cook the pasta in plenty of boiling salted water for about 12 minutes until al dente
Heat the oil in a coated pan. Sauté the onion in it. Add mushrooms and fry for about 5 minutes. Season with salt and pepper. Fry the tomatoes briefly
Deglaze with 5-6 tablespoons of water and soy sauce. Bring everything to the boil and simmer for 1-2 minutes. Wash the thyme, remove the leaves and fold in. Drain the noodles and mix into the mushrooms. Season to taste
Oyster mushrooms provide plenty of easily digestible protein. And they are a good alternative to meat, because they also contain a lot of iron and B vitamins. And that at just 12 calories per 100 g!