Clean, wash and cut the peppers into strips. Peel, wash and dice the carrots. Peel and chop onion. Heat oil in a pot. Fry the bell pepper, carrots and onion. Add tomatoes and 100 ml water, stir in broth and basil and bring to the boil.
Simmer for about 8 minutes. In the meantime, put the gnocchi in boiling water and let them simmer for 1 minute. Season sauce with cream, salt and pepper. Drain gnocchi and let them drain. Arrange gnocchi and sauce on plates, sprinkle with cheese and garnish with basil