Pasta in the pressure cooker with cottage cheese and pepperoni

In the pressure cooker, over medium heat, heat the oil and fry the sausage until golden. Add the onion, garlic and sauté for 2 minutes. Add the chicken broth, sauce, water, salt, pepper, oregano and cook until it boils. Mix the pasta and cover the pan. Lower the heat and cook for 3 minutes, after the pressure starts. Turn off, let the pressure release naturally and open the pan. Transfer to a refractory, cover with the cottage cheese, spoonfuls, sprinkle with the parmesan, parsley and serve. enjoy