See a letter from Ellen about the donation campaign. Your help matters!

Is this enough?
Hello Ellen.Thank you for all of your help over the years. I am doing a Thanksgiving dinner at the base for about 90 people (will plan on 110 for overage). Most of the food is being catered through the O Club (turkey,stuffing,mashed potatoes, fresh veges, rolls and pies) but I want to add Sweet Potato casserole and green bean casserole.
I am planning on 4 #10 cans of green beans as my base and the same for the sweet potatoes. Is this correct?

Again thank you very much.

Hi, you posted twice, and yes this is plenty with all the other dishes.