Tips on how to gain some weight?

[OSRS Accsales]

Don't listen to novices who say "bro just eat more." You need to still meal prep and gain from eating slightly in excess, but it will be the same food you've been having prior. Your macros are extremely important. Always keep high protein, high carbs, and moderate fats. I do 1.1g protein per pound bodyweight, 0.3-0.4g fat per pound bodyweight (when bulking) and slightly higher carbs. I do IIFYM (if it fits your macros) so I don't care really about what I'm eating per-say, but try to reach those numbers each day.

So basically.... EAT MOAR?
Obviously you're not gonna stuff your face with donuts but EAT MOAR still applies.

 

[Law Abiding]

Eat more and take some mass gainer. There isn't much more science involved.

 

[GOgogoGO]

You have to be in a caloric surplus throughout the day consistently in order to gain weight. So if you normally eat about 2000 calories to sustain your weight then you need to eat 500-800+ more every day. Try to eat higher quality foods and look up a ratio of Carbs, proteins, and fats that best suits you.

 

[Aestheticz]

Calorie dense foods like PB, Nuts etc search for them.