I think I must have a genetic defect or something.
I cannot STAND the texture of raw tomatoes. The jelly stuff around the seeds just makes me want to...well, it's not a pretty image.
In the '80s/early '90s I decided to give this problem another shot. I grew--very successfully--Roma tomatoes that year. I mean, those plants were 7 feet tall, I swear!
One fine August/September afternoon, when the vines were redolent with the heavy odor of ripe tomatoes, I brought a salt shaker out into the middle of the Roma vines. Ahhh, I thought; NOW I'm going to have a tomato worth eating!
I carefully selected one of the larger, redder Romas, plucked it easily off its stem, cut it open with my Swiss Army knife, applied a few grains of salt, and put it into my mouth.
Yecch!
Even though the percent of the tomato given over to seeds/jelly is smaller than in sandwich-type tomatoes, these Romas were clearly destined to become spaghetti sauce. *sigh* And so they did.
So, for me, a variety of tomato recommended for canning/cooking is especially desirable. There won't be as much waste with the seeds/jelly; there will be more "meat" to cook.
And, yes, I blanch them to get those pesky skins off. Only once did I not do this, and I regretted it for a year.
So I'm growing San Marzano and Roma tomatoes this year. I have five heirloom plants for DH to fresh eat, but I hope to do some spaghetti-sauce canning in September/October.
Cynthia H.
USDA Zone 9, Sunset Zone 17