Rinse spelt and beans in a sieve the day before. Soak in 1 l of cold water in a pot overnight.
The next day, bring spelt and black-eyed beans to the boil in soaking water and simmer covered over a low heat for about 40 minutes.
Meanwhile, wash the orange hot, dry it and peel 2 pieces of peel (approx. 7 cm long) thinly. Squeeze the orange. Peel onions and garlic, dice finely. Clean the mushrooms and chop them smaller if necessary.
Heat 3 tablespoons of oil in a large pot. Fry the mushrooms in it. Season with salt and pepper and remove. Heat 1 tablespoon of oil in the frying fat. Sauté onions and garlic in it. Add tomato paste and sauté briefly.
Add tomatoes and juice, crush tomatoes well. Add spelt, beans, orange peel and juice. Bring to the boil and season with salt, pepper, 1 tsp. oregano, sugar and vinegar. Cover and simmer for about 10 minutes.
Add the mushrooms and warm up in the ragout for about 5 minutes. Season to taste and serve.