wam_guevara said: Hi,

I think you are looking for something like that.

Betty Crocker Supermoist Cake Mix Chocolate Fudge 432 Gram https://www.amazon.ca/dp/B00V4HQ2OQ/ref=cm_sw_r_cp_api_i_gl2zFbKQ8KS7R

As for how much you need. I usually put 2 box a gallon.. simply add hot water and there you go.

Comes in many flavor

Betty Crocker White Super Moist Cake Mix, 461 Gram https://www.amazon.ca/dp/B00FWJFUTK/ref=cm_sw_r_cp_api_i_ip2zFbF0TSNNK