Prep 20 mins
Cook 8 hrs
Found a great source for food preserving info at www.faqs.org, very pleased with my dried tomatoes! Paraphrased notes from the site: The best tomato to use for dehydrating is the Roma tomato because it contains less water and seeds. You can use any tomatoes but they may take a little longer to dry. All drying times below are approximate. It takes about 7-8 pounds of tomatoes to yield about a pint of dried tomatoes. Herbs are optional, you may prefer pain tomatoes for greater cooking versatility. After the tomatoes are dry, store in air-tight containers, or pack in oil.
- 3175.14-3628.73 g firm ripe roma tomatoes
- 9.85 ml salt
- 4.92 ml dried basil (optional)
- 4.92 ml dried oregano (optional)
- 4.92 ml dried thyme (optional)
- TOMATO PREPARATION ALL METHODS.
- Cut out the stem and scar and the hard portion of core lying under it.
- Cut the tomatoes in half, lengthwise. If the tomato is more than about 2 inches long, cut it in quarters.
- Scrape out all of the seeds that you can without removing the pulp.
- Mix together thoroughly basil,oregano, thyme, and salt.
- Sprinkle a small amount of this mixture on each tomato.
- OVEN-DRYING (approximately 12 hours).
- Arrange the tomatoes, with the cut surface up, on non-stick cookie sheets (glass or porcelain dishes are OK.) Do not use aluminum foil or aluminum baking sheets as the acid in the tomato will react with the metal.
- Bake in 170°F oven for about 3 hours.
- Leave the oven door propped open about 3 inches to allow moisture to escape.
- After 3 hours, turn the tomatoes over and press flat with your hand or a spatula.
- Continue to dry, turning the tomatoes every few hours, and gently pressing flatter and flatter, until tomatoes are dry.
- DEHYDRATOR (approximately 8 hours):.
- Place the tomatoes, cut side up, directly onto the dehydrator trays.
- Set dehydrator temperature to about 140°F.
- After 4 or 5 hours, turn the tomatoes over and press flat with your hand or a spatula.
- After a few hours, turn the tomatoes again and flatten gently.
- Continue drying until done.
- SUN-DRYING (approximately 3 days):.
- Dry in hot weather, with relatively low humidity.
- Place tomatoes, cut side down, in shallow wood-framed trays with nylon netting for the bottom of the trays.
- Cover trays with protective netting or cheesecloth.
- Place in direct sun, raised from the ground.
- on blocks or anything else that allows air to circulate under the trays.
- Turn the tomatoes over after about 1 1/2 days, to expose the cut side to the sun.
- Place the trays in a sheltered spot after sundown, or if the weather turns bad.
- ADDITIONAL NOTES FOR ALL METHODS.
- No matter what method you choose, be aware that not all of the tomatoes will dry at the same rate. They do not all have the same amount of moisture, nor do they experience the same temperature and air circulation while they are drying.
- They are done when they are very dry, but still pliable. Texture is about that of a dried apricot. If dried too long, they become tough and leathery. If not dried long enough, they will mold and mildew, unless packed in oil. So watch them carefully while they dry. Try to remove them on an individual basis, before they become tough.
Made a batch of these using the oven method. They turned out wonderfully! I'm going to pack 'em in oil and use them in a sun-dried tomato risotto recipe next week. I was a little concerned about anything that required a 12-hour commitment, but it was fine -- I took 'em out for an hour or two so I could roast some asparagus, and then put 'em back in -- no problem. Thanks for posting this!
I used the sun method. It took a long time but the flavor was good.
I used the oven method for these - they were good, but they took longer than the 12 hours. I finally had to just pull them out after 14, even though they weren't quite as dry as they should have been. I live in a very humid climate, though, so I think that was my issue, not the recipe. I think I'll wait until winter to make these again, my kitchen was a little warm all day! :) The flavor was very good, and I am excited to use them in a sun-dried tomato cream sauce over pasta.