Roast the vegetables according to recipe.
Meanwhile, cook the pasta according to instructions on pack.
Drain, add the olive oil and toss through.
For the cheese sauce, mix the cream and cottage cheese in a bowl.
Add the Emmental and mix well.
Season to taste. Heat over low heat in a heavy-based saucepan until cheese has melted and sauce is heated through.
Toss the pasta and vegetables together in a large bowl.
Pour the sauce over and toss to cover the pasta and vegetables.
Transfer to a serving bowl.
Serve immediately, garnished with rocket and pecorino shavings.