How to cook Curry Souse from curry powder

I learned how to Curry Souce from curry powder.
If you have curry powder , you  can cook curry  souce easily.
I learned some important points.

For example,  you will need  some ingredient. So, simmer and simmer.

You can also put in any other vegetables or meat you would like and simmer the curry sauce until all the ingredients have been cooked.

 

 

vocab:  simmer