Blackened Fish Tacos with Avocado-Cilantro Sauce
| 1.5 lbs tilapia fillets |
| 1 ½ teaspoons smoked paprika |
| 1 teaspoon garlic powder |
| 1 teaspoon dried oregano |
| 1 teaspoon onion powder |
| ½ teaspoon cumin |
| ½ teaspoon salt |
| ½ teaspoon brown sugar |
| 1/4 teaspoon cayenne pepper |
| 2 tablespoons canola oil |
| 12 corn tortillas |
| ½ red cabbage, sliced thin |
| ¼ green cabbage, sliced thin |
| ½ medium-sized onion, diced |
| ½ cup cilantro |
| 1 lime; juice |
| ½ cup sour cream |
| 1 ripe avocado, pitted and skinned |
| ¼ cup cilantro, chopped |
| 1 lime; juice |
| 1 jalapeno, chopped and seeded |
| to taste salt |