Still Got Chicken Opor Left After Eid? Here’s How to Make It Last for Weeks!

4. Freeze for Long-Term Storage

For storage beyond a few days, freezing is the best option. Frozen opor can last up to 2–3 weeks, even a month if stored properly.

Let it cool completely before freezing, and always thaw in the fridge—not at room temperature—before reheating.

5. Avoid Mixing Rice Cake (ketupat) or Side Dishes in the Same Container

Ketupat or other sides separately. Mixing them can cause opor to spoil faster because each item may have different moisture levels and bacterial risks.

With these simple yet effective storage strategies, your opor can stay delicious and safe to eat well beyond the holiday.