Today we are sharing our spicy fish taco sauce recipe. It's a blend of avocado and sour cream with just the right amount of spice and citrus to really get your taste buds popping! Personally, we think it's the best fish taco sauce around, but the only way to be sure is to try it and judge for yourself. You've got no excuses for not taking it for a spin on your next taco night because if you read on we're going to show just how easy it is to make it. Spoiler alert -- it's super easy! Try it ...