This recipe is from a cookbook titled Casserole Cook Book by Better Homes & Gardens, printed in 1961. This recipe sounds very good, on my to make and taste list.
Cut the luncheon meat into strips or cubes. Brown in hot butter in a large non stick pan.
Once browned, push meat to one side, add the corn and onions. Season with salt and pepper as desired. Cover and cook vegetables until almost tender, about 8-10 minutes, stir a few times.
Stir in the bell pepper, cover and cook 3 minutes.
Add the tomato wedges on top, sprinkle with basil, cover and cook 2-3 minutes.