In a medium saucepan, heat the olive oil and add the onion. Once softened add the passata, mixed herbs, vegetable powder, paprika and tomato paste. Mix well and cook on low heat for 15 minutes, stirring occasionally.

Meanwhile, in a large pot with boiling water, add the bouillon cubes. Once dissolved, add the pasta and cook following pack instructions.

When the tomato sauce has thickened, add the ricotta and basil and mix well. Add salt and pepper to taste.

Once the pasta is al dente, drain and add to the sauce. Mix well and serve with grated cheese.