Sauté the garlic with the oil and the sweet peppers.
As soon as the garlic begins to turn golden, add the prawns and the trout and cook for about 5 minutes
over high heat; add the lemon juice and the white wine and let evaporate.
Cook the pasta al dente, drain it and finish it in the pan with a little cooking water; sprinkle with
Parmesan, parsley and pepper, and serve hot.