Prepare the mango avocado salsa, by gently mixing all ingredients in a medium sized bowl. (see blog post for tips on cubing the mango and avocado). Set aside.
Combine the spice mix (paprika, salt, cayenne, coriander) in a small bowl.
Blot fillets dry with paper towels. Sprinkle each fillet lightly with the spice mix, and pat down. Heat olive oil in a large non-stick skillet on medium. Once oil is hot (but not smoking), carefully add the fish. Cook the fish in batches, if necessary, because they will cook quickly. After a couple minutes the bottom edges will be golden in color and crispy. Carefully turn the fish over. Continue cooking the other side until done (this will only take a couple minutes).
When the Dover sole fillets are cooked through, remove from skillet, and transfer fish to individual serving plates. Top each serving with a good sized portion of the mango avocado salsa, and serve! Enjoy!
Dover Sole with Mango Avocado Salsa https://www.thegratefulgirlcooks.com/dover-sole-mango-avocado-salsa/