Recipe: Rigatoni alle melenzane, Eggplant Rigatoni

I really wanted to make eggplant parmesan the other day. Eggplant, mozzarella, sauce and parmesan cheese all baked together to the perfect consistency. You really can't go wrong.
I had the fresh eggplant from the market, pamesan cheese and a tomato base but I was missing mozzarella, egg and bread crumbs to make the perfect "parmigiana".  I wanted to go to the store right after work, but sadly by the time I got back to my area, it was already after 8 and sadly the supermarkets in my area (and in a lot of residential areas in Italy) close at 8pm on the dot. So with no supermarkets open I decided to improvise. I decided to make a dish similar to the sicilian "rigatoni alle melanzane" or eggplant rigatoni. I tried it once, a long time ago in Sicily and I really enjoyed it so I decided to finally try my hand... without looking up a recipe. I decided to work from memory and intuition and everything worked out really well actually.

Now, doesn't that look good?

Ingredients:
1 long thin eggplant
1/2 lb pasta (or enough for whoever you're serving... there were 2 of us)
1 jar of tomato puree (I believe the jar is about 500 grams)
1/2 onion
salt and pepper
1 dried red pepper
oregano and rosemary to taste

Thinly slice your onions and put to the side. Thinly slice your eggplant into rounds. Sprinkle each with a little salt and let sit for a few minutes. The salt should bring some of the water out of the eggplant making it easier to cook.
Put some oil into a pan and heat over a low heat. Sweat the onions and then add your eggplant. The eggplant will absorb a lot of oil so you may have to add some more. Let the eggplant cook slowly until just tender. Add your tomato puree and mix well. Put about a half a cup of water into the jar and swish to get remaining sauce of the sides of the jar. Pour into the sauce pan. Add salt and pepper to taste. Then add in about a half a teaspoon of both oregano and rosemaryand 1 dried red pepper sliced into very thin slivers. If you like a lot of heat don't remove the seeds.  Let simmer for about a half an hour, until the sauce has reduced down a bit and the eggplant is cooked through.  I would recommend covering your pan to avoid some of the mess from splatter.
When you've put your sauce to the side to reduce, boil water and prepare your pasta according to the packaging.
When everything is ready you can serve the pasta with a heaping portion of sauce and some parmesan cheese. You can also serve it all mixed together depending on your preference.  It tasted delicous.