Baked White Fish with Onions, Peppers, Olives, and Feta

Ingredients

• 1/2 T olive oil
• 1/2 cup very finely diced red pepper
• 1/4 cup very finely diced red onion
• 1/4 cup very finely diced green olives
• 1/3 cup crumbled Feta
• 1-2 T mayo or lite mayo

Directions

1. Heat the oven to 425F/220C. Coat a small glass or ceramic casserole dish with nonstick spray.
2. Warm the olive oil in a nonstick frying pan over medium-high heat. Add the red pepper and onion, and cook for about 3 minutes, stirring as they soften.
3. Add the olives to the pan and cook for about 2 minutes longer. Take the pan off the heat.
4. Arrange the fish in the prepared casserole dish, then season it with salt and pepper.
5. Spread a thin, even layer of mayo over the top of each piece of fish.
6. Mix the feta into the pepper, onion, and olive mixture, then spoon it over the fish. Use all of it, mounding it on top; if a little tumbles off during baking, that is fine, but gently press the topping so it clings as well as it can.
7. Bake until the fish is white and opaque all the way through and the topping is just beginning to brown, 10-15 minutes. Thin pieces may be ready after 10 minutes, while thicker fish will need the full 15 minutes.
8. Serve hot.