sure are..I've been reading them. I like the one on how to use vegetables for containers. You say...

When hollowed out and de-seeded, medium to large sized, tomatoes can also work well as a container for dip, sour cream or tuna salad.

What I use to do was slice a tomato ALMOST all the way thru twice (make a cross) and then fill it with tunfish salad. Putting some lettuce on the plate, then the filled tomato makes a pretty presentation too. And a nice LIGHT lunch. Serve with Oreo's, of course.

JJ