Assuming that this a balanced and portioned meal, an average of 4 oz. by volume would be a good place to start. Some will take more, some less. You should also consider how this 300 breaks down by age, gender and activity level.
For 200 people, you'd need around 3 gallons of macaroni salad.
5 pounds of macaroni should be enough to feed 20 people. Depending on appetite each pound can feed between 4 and 5 people.
The standard serving size is 1 cup (of salad) per person, meaning you'd need 75 cups of macaroni salad, which is about 2 ounces of uncooked macaroni per person. This means a 16 ounce package of macaroni can feed about 8 people, meaning you would need 9 boxes. Of course, this is based on if EVERY person ate it, and EVERY person ate 1 cup of the salad. But, keep in mind, if this is on a buffet (where people dip their own), some people will eat a lot more than 1 cup, some will eat a lot less than 1 cup, and others won't eat ANY--making it balance out.
Just throw as much as you want in.
I would make 40 pounds.
It is about $1.50 per 100g at the local Sobeys store in Calgary, Alberta.
Found this great recipe. It will give you an idea of how much mac and how much cheese.
Depending on how much cucumber you'd like in your salad, you can use anywhere from 8 to 15 cucumbers for a salad serving 30.
Well it does matter if they are kids because if they are kids then they would eat less but if they were adults they would eat moer. If you plan on giving a equal amount then there moght be a chance that you can feed that much to them :)
I would give about 4 ounces each - about 38 pounds
How much you need to increase the measurements of a taco salad to feed 75 people depends on how many people the original recipe was for. If the original recipe was for 5 people, you would need to multiply all of the ingredients by 15.
yes i do know because i had to make this much one time you can get exactly 24 servings out og one gallon