Cut broccoli florets from the stalk, wash and drain. Clean and slice the mushrooms. Peel and finely chop the onion. Cook broccoli in plenty of boiling salted water for 4-5 minutes.
Lift out with a skimmer. Add spaghetti to the boiling water and cook for 10-12 minutes. Heat 10 g fat in a pot and braise the mushrooms in it. Lift them out and put 30 g fat in the hot pot.
Sauté the onion in it until transparent, add curry and flour and sauté. Deglaze with broth and cream, bring to the boil and add mushrooms. Let simmer for 3-4 minutes. Add the shrimps to the sauce, warm them up and season with salt and curry.
Pour the spaghetti on a sieve and drain. Heat the rest of the fat in a pot, toss broccoli and spaghetti in it. Serve with the sauce on plates.