Yep Mater sandwiches are a favorite of mine too. I like them with lots of mayo and a little sugar.

One year I grew the best ever where an old chicken yard used to be. It was all grown over with honeysuckle. I dragged all of the old chicken wire away and disked the ground over and over until all of the vines and weeds were chopped up in little bitty pieces and mixed with the dirt. All I had back then was a little one lung Economy tractor with horse drawn discs hitched to it.

I think they were big boy and beefsteak. I used 6" mesh concrete reinforcement wire to form a cage for them. Some of them barely fit thru the mesh.