How do I make my Thai curry with paste taste better?

Looking for simple tips to improve my curries made from paste. I know of a few answers I've learned, but looking for others... Thanks!

Original curry recipe:

1. Fry tofu in oil in a non-stick pan.


2. Bring coconut milk to a boil, add curry paste.


3. Add tofu and any other veggies.


4. Simmer for >= 15 minutes.