Homemade BBQ Recipes?

Last month I grabbed what I thought was a pork roast, the kind those spiral cut hams are from. It turned out what I got was a pork picnic. I called my aunt and asked her what the difference was and she said what I have is stringy, tough and usually made into BBQ, that whatever I did, it wants to cook a long time. I ended up throwing it in the freezer and every time I open the freezer door I tell myself I really need to do something with it. So .. I really need to do something with it.

I'd love some recipes for BBQ. I don't like the mustard based, really spicy or hot BBQ (yeah I'm a wuss). I like tomato based, like the Lloyds BBQ you can buy at the store, but not quite so vinegary and tangy. It should be something that freezes well too and I don't own a crockpot.

Thanks!

X