Kimmy, I wash bell peppers, remove the seeds and that white ridge inside, cut into 1/4" strips, and freeze (no blanching.) I find that they have great taste and can be chopped while frozen if you need chopped peppers in a dish. It isn't the same texture as fresh, but the texture isn't slick or off-putting.
I wash, core and freeze tomatoes on a cookie sheet, then put the frozen ones in a freezer bag. When thawed, the skins slip off as if they had been blanched, and they work very well in soups, stews, and sauces. Again, the taste and texture are fine--comparable to canned, but so much easier to do, especially if you just have a few end-of-season tomatoes that don't amount to a canner's worth.