Fish Tacos 🌮

Fish:
1 lb cod or tilapia
2 tbsp avocado oil
1/2 cup dairy-free sour cream
1 tbsp mayonnaise
1 tbsp honey
pinch of salt
1 1/2 cups green cabbage, shredded
2 tbsp lime juice (divided; about 1 lime)
1/4 tsp salt

Blackened Seasoning:
3 tsp paprika
2 tsp salt
2 tsp garlic powder
2 tsp onion powder
1 tsp ground oregano
1/2 tsp cayenne

Mango Salsa:
2 cups of mango, diced (about 3 large mangos)
1/2 cup roma tomatoes, diced
3 tbsp lime juice (about 1 lime)
2 tbsp red onion, diced
1/4 cup cilantro, chopped
1/2 tsp salt + more to taste
For serving: corn tortillas, guacamole