Yesterday at the the grocery store I saw Sarayo. It's basically the best hot sauce known to man (Siracha aka rooster sauce which retails for about 3.50) mixed with mayo for four dollars. Great concept but it's so much easier to make your own and not to mention less expensive. The ratio is about 3 to 1, 3 tablespoons mayo to 1 siracha, depending on your hotness level. I commend the makers of Sarayo, however the price is a bit steep. So buy Sarayo or make your own, either is great and delish on hot dogs or especially sushi.