We've all seen in fantasy and fiction gain aids and so forth, but do any really exist? Yes they do! I've found some recipes and actual gainers!
Personally I've always wanted to try this stuff:
http://www.suplimednutrients.com/store/index.php?CategoryID=1 I hear it works pretty well when added to an existing diet of fattening foods or added to the following recipe. Note: This is not mine, I found it in another guild and altered it slightly to my own tastes.
2 Can Sweetened Evaporated Milk
1 Bar of Cream Cheese 8 oz.
1 cup Coconut Oil
1/2 Gallon Peanut Butter Cup Ice Cream
1/2 Cup sugar
1/2 Cup Peanut Butter
vanilla (vanilla extract at best)
1 Box Brownie mix
16 oz. Suplimed Substi-meal, Rich Chocolate
In blender mix all but Ice Cream together (nuke the cream cheese for a min to soften and blend that in) pour 1/2 of the mix into a big glass then nuke 1/2 Ice cream and blend that in pour that blenderful into a pitcher and then combine the remaining mix and ice cream in the blender and pour it in the pitcher and Drink it down!
For those who care, if you manage to drink this you would be ingesting 12,358 calories from one recipe. Just one of those a day on top of your usual intake and just imagine the results!