Fill a large pot with water and bring it to a rolling boil. Add the macaroni and cook for 12-13 minutes until tender.

Carefully drain the pasta in a colander and return it to the pot over low heat.

Add the cheese sauce packet and butter to the macaroni. Stir until melted and creamy.

Gradually add green food coloring, mixing until the desired shade is achieved.

Spoon into bowls and top with candy eyeballs for a festive touch.