Boil 5–6 cups of water. Add oil and salt in the water. Add the pasta in boiling water and cook till it is soft but resist biting. Filter through a sieve to remove water.

Heat butter or oil in a pan and toss the pasta in it. Add carrots, sauté for 2–3 minutes. Add capsicum and cook for 1 minute. Add salt and pepper to taste.

For white sauce, boil milk with basil leaves. Strain and keep aside basil leaves. Heat olive oil in a pan. Add maida and stir for half a minute. Reduce flame and add flavoured milk while stirring continuously. Stir till it coats the back of the spoon. Add basil leaves, seasonings, salt and pepper to taste and remove from flame.

Mix pasta in hot sauce at the time of serving. Add a little extra sauce to coat the pasta. Pour the pasta in a borosil baking glass bowl. Sprinkle grated cheese over top.

Pre-heat Air Fryer for 5 minutes. Arrange in fry basket and close it properly. Keep Air Fryer at 160°C for 15–20 minutes. Serve hot.