Fillet Ranchero

1. Mix crushed tortilla chips with chili powder.
   
2. Combine lime juice with olive oil.
   
3. Lightly grease a baking dish and turn oven on to 450 degrees.
   
4. Dip fish fillet in lime juice mixture and then dredge in crushed tortilla chips.
   
5. Place on baking dish and into hot oven. Bake for 10 minutes until crisp and golden and fish flakes easily with a fork.
   
6. While fish bakes, drain most of the liquid from canned corn and heat in a saucepan over medium heat.
   
7. Chop cilantro, slice lime and set both aside.
   
8. Stir butter or margarine into corn and sprinkle with pepper.
   
9. Remove fish from oven, top with salsa and sprinkle with chopped cilantro. Serve with corn and lime slices.