[header] How to eat a lot [title] If needed, look for inspiration from someone who likes food. [step] If you want to gain weight, you will need to consume more calories each day. Slow, gradual weight gain is the safest and healthiest method of increasing your body weight. 
[substeps] In general, health experts recommend consuming an extra 250-500 calories daily for safe weight gain. This results in about a 1/2 to 1 pound weight gain each week.