It's - for sure - tomato season. Every day there's more to harvest, and I'm so grateful, as I am every year. This year I'm growing four heirloom varieties: Cosmonaut Volkov, Opalka, Romany (known, commercially, by another name), and Orange Banana. And it's Orange Banana that I'm working with today.
I still have plenty of canned tomato puree from past years, so this year I'm focused on other preserves and preserving methods for my paste tomatoes. One technique I stumbled on that I've never tried before is roasting and packing the tomatoes in olive oil. There's varying information out there, not on the process, but rather how long they keep in cool storage. Some say weeks. Some say months. So I'll be making a few batches to see what my results are, in the frig,
and in our basement.
In any event, the technique is super-simple: Clean, dry, slice the tomatoes (if using a cherry variety I'd poke a hole through them with a skewer, or slice in half). Place the slices on a baking sheet, salt and drizzle with extra virgin olive oil. Roast in a 420F degree oven for 15-20 minutes.
Then pack the tomatoes in a jar, leaving no room for air pockets, and 1.5 inches of headroom...
Top with at least an inch of extra virgin olive oil, ensuring no plant matter is exposed to the air. Cap and keep in cool storage (IE: refrigerator, or a cool cellar).
I'm anxious to see how these last. I'm equally anxious to use them in cooking. This first batch I made plain and plan to use it as the last jar in the test. I'll be making two more batches flavored with garlic and herbs.
I have preserved eggplant and peppers in oil with positive results, and am hoping the same holds true with tomatoes. Techniques like this are valuable to me (and to all of us), as they reduce water use, which is vital as clean, potable water continues to be raped 'n' ruined by the captains of greed 'n' profit... the captains of end stage capitalism. But, anyway...
I'll be harvesting more tomatoes to eat, to dry, to can, to ferment, and experiment with. Clearly, tomatoes are a staple in our little hut. ::nods::