Tonight’s dish is another demonstration on how cooking sous vide makes meal preparation easier and basically foolproof. Have you ever overcooked a fillet of fish in a pan?  I bet you have and I know I have. Heck, I bet that anyone who has ever cooked fish has overcooked it at least once. Well, sous vide helps you by cooking it gently in a vacuum bag within a water bath – always done and never overcooked. After the water bath soak, the easiest and most fun part is all that is left – searing to add a little color before plating. But if you thought the mahi mahi is the star of this dish, you would be incorrect. The star of this dish is the sauce…