I was going to attempt an answer.But with your profile height of 0 and weight of 0 I lost interest.
A brand new gainer is hard to judge.Could be 3 lbs.5 pounds .If you have a game plan garnered from reading the answers to the other questions you've asked over the years? Maybe 10 lbs.

Drakes products .Ring Ding.Yodels.Funny Bones

Also Cloverhill Iced Honeybuns

You actually did a collage of pics including a 220 picture from before you joined. Wow.Gorgeous Belly at 220!

She was.Much more famous on Curvage for the topic "Heavy Cream Does Amazing Things"

When Vavoom did her legendary rapid gain from 157 in March to 260 in August years ago - she Always drank 32 ounces and several times it was 64.She eventually got to where she would Chug it.
In the case of the OP I would say 32 every day would be fine throughout the course of the day until they could maybe drink it straight down like she did.

Marie were you 220 as a member here? I remember you being 203 or so.You always look nice but you certainly aren't remotely fat or even overweight nowdays.

Go to the gainer shake topic under "Recipes"
Here is the updated recipe that DD Cupcake used for a 5 lb overnight gain that Stayed with her.
Half gallon of plain ice cream ( no nuts or chips or pieces of fruit
One Gallon or 1 percent or 2 percent milk
Two cans of Sweetened condensed milk
One ( or two) quarts of heavy cream
One box of cake mix made into batter

Hershey Syrup for flavor (optional)
At 140 this will take hours to finish.You could gain plenty if you started out with Half the recipe.


While I have your attention.
Cloverhill Iced Honeybuns 750 calories Each eat one with a fattening breakfast
One at 10am

one as dessert after a fattening lunch
One at 3
One as dessert after a fattening dinner
The fifth at 9pm
You could do this on non shake days.

I once met an Airman's wife who gained from 200 to 300 without trying.The fact that she was Already overweight (5'7" might have actually contributed along with loneliness adding to her already substantial appetite.

Go all out and the results could be Astounding.Break it down to small increments.Think about this .33 lbs a day is a lb every 3 days.That very reasonable pace would net a gain of 121 lbs in a year.10 lbs a month
That is actually probably less than you will be able to accomplish with heavy cream in the menu.
VaVoom gained from 154 in March to 259 in August with eating and 1 to 2 quarts a day
With a few cake shakes a week a 160 180 or even 200 lb gain is Not impossible.
Please keep us posted.

Ah Yes I remember well Pinky that first year when you started on FF.You probably did this twice actually. Around February and again at Christmas with egg nog and peppermint bark. 😁

Recently modified my main recipe for easier pouring and drinking. But it has more calories as a result.
One Gallon of 1 percent milk
2 cans of sweetened condensed milk
Half gallon of plain ice cream.i e not nuts or cherries or chocolate chips.Flavor ice creams like coffee or chocolate are fine
One quart of heavy cream
One box of cake mix made into batter
Hershey Syrup optional for flavor.
Should be well over 10000 fattening calories.

Add heavy cream.Or for a cheaper and more drinkable additive-Sweetened Condensed Milk. 1500 Extremely Fattening Calories in a 11 ounce can.Add a couple scoops of melted ice cream and a pint or two of 2 percent milk and use a hand mixer and Voila' .Mini cake batter shake at probably 5000 calories for just a few dollars.Most people struggle with drinking cake batter so since you Like it this recipe could really be Great for you.