M is for mini and marionberry this month. I found this recipe years ago when I had a bunch of leftover cake mixes from helping with a school music and dessert sale. Sometimes it is nice to just fall back on a boxed cake mix though we use them less than once a year. Just to note, this needs a standard boxed mix that has a fat included in the ingredients. It will not work with those super simple organic mixes that are only dry ingredients. Ask me how I know. I prefer Duncan Hines because ...