Ditch the takeout and whip up this restaurant-worthy Blackened Tuna Steak in minutes! This recipe is all about bold flavors, perfectly seared tuna, and a delicious kick from a homemade blackening seasoning. It's surprisingly easy to make, perfect for a quick weeknight dinner that will impress your taste buds (and maybe even your guests).
Coleman's Mustard Powder
Hot Water
Soy Sauce
Unseasoned Rice Vinegar
Paprika
Cayenne Pepper
Pure Red Chile Powder
White Pepper
Yellowfin Tuna Fillet