filling adapted from Use Real Butter.
I think these would work with most any curry powder you can find, although I do love Season with Spice and I think any of their curry powders would work wonderfully. In a pinch, McCormick will do you just fine — in that case, I found a little bit of ginger helped liven the taste a bit. Otherwise, it can get a little heavy. S&B is a solid Asian brand, and if you’re a Golden Curry lover like we are, I suspect a cube or half-cube of Golden Curry with a little bit of water would be delicious!
As for substitutions, I think this would also work wonderfully with diced or ground chicken; you can also add a small potato to the filling, boiled to just tender and diced small.
Find it online: https://tworedbowls.com/2016/03/09/curry-puffs/