I vote with the freezer -- it will keep for ages. I also make up big batches of curry 'stew', usually vegetarian, which I freeze, then add a starch or meat or both when I thaw (hubby is diabetic, so I have to measure the starch). Indian-style (i.e., the yellow stuff) is a real staple in our house, there's always some in the freezer. Southeast Asian I make quite often as well. Those pastes last for weeks in the fridge, and much longer in the freezer.