Method for producing recorded matter

A method for producing a recorded matter comprising:

• a first ejection step of ejecting a first ink, which is a radiation-curable ink jet composition, and adhering the first ink to a recording medium;
• a first irradiation step of irradiating radiation to the first ink adhered to the recording medium to obtain a cured coating film of the first ink;
• a second ejection step of ejecting a second ink, which is a radiation-curable ink jet composition, and adhering the second ink to the cured coating film of the first ink so that a duty is 1% or more and 20% or less, wherein the duty (%) is equal to a number of actual printing dots/(longitudinal resolution×transverse resolution)×100;
• a second irradiation step of irradiating radiation to the second ink adhered to the recording medium to cure the second ink to obtain a recorded matter;
• and
• a lamination step of laminating, in the recorded matter, a recording surface to which the first ink and the second ink have been adhered, and a non-recording surface to which the first ink and the second ink have not been adhered, so that both surfaces face each other,
• wherein in the lamination step, the recorded matter is wound in a roll shape so that the recording surface and the non-recording surface are laminated to face each other.