Season all sides of halibut filets with taco seasoning. Using more or less seasoning depending on personal preference.
Heat a skillet over medium heat. Once hot, add a generous drizzle of olive oil and halibut filets. Cook filets on each side for 5-6 minutes or until the internal temperature reaches 145 degrees F.
While the fish is cooking, mix the mayo, lime juice, and smoked paprika. Add the coleslaw to this and stir to coat the lettuce.
Slice the avocado, drain and rinse the black beans. Toast your taco shells if desired.
Once the halibut is finished cooking, assemble your tacos by flaking fish into bite-sized pieces and placing them into shells.Next, top with coleslaw mix, avocado, black beans, salsa, and cheese. Enjoy!