Not Joanie, but here's what I know...
South of Mexico, tamales are made with banana leaves instead of corn husks. The leaves are passed over a flame to soften, then torn into squares for tamales. I tried this once; when I first bought my house there were banana trees in the yard, but my tamales weren't very good because I was using a Mexican recipe.
I think the frozen ones have already been flamed. Seek out a Central American tamale recipe.
I have a big avocado tree and I give avocado preferance to my Hispanic neighbors. They reward me with tamales at Christmas, and my one Guatamalan neighbor makes huge wonderful tamales with a rice/corn masa, filled with spiced pork, olives, prunes, and garbanzo beans, wrapped in banana leaves. They are TDF, and the banana wrapping adds a certain fragrance, but don't tell my Mexican neighbors, who find the idea of banana-leaf tamales sacreligious.
It's very divisive! Worse than the French and their cassoulet or Texans and their chili.
Note: In California, banana plants (Musa) can be confused with the Giant Bird of Paradise (Strelitzia) which are poisonous.