Originally Posted by
Tartan
After it cools, put it in plastic sealable containers and it should freeze well. I wouldn't let it stay frozen too long as it will lose flavor. Think of how long they keep frozen meat lasagna in the supermarket.
I place my leftover sauce in plastic bowls lined with Saran wrap. As far as any flavor lose, my sauce had to be toned down a bit after it thawed. Maybe it's the way I prepare it though. I use an electric pressure cooker to cook my sauce.
I had it stored in the freezer for about 3 months before we had it a couple of weeks ago for dinner.