Spicy cauliflower and potato

I always make spicy cauliflower and potato but this is slightly different. I got the recipe for this from www.paajaka.com. I am giving the link below

http://www.paajaka.com/2008/06/cauliflower-palya.html

This is not at all spicy because the only spice used here is turmeric and mustard. This was the first time I tried this , I liked it but my husband though it could have been better if it was little more spicy. If you dislike hot and spicy food , then this is really a treat. Other day when I made this, I wanted a very bland and good food and hence , I made this. Thank you Paajaka.