Spanish Poached Cod

Ingredients

• 1 tablespoon olive oil
• 1 bell pepper, thinly sliced
• 1 medium yellow onion, thinly sliced vertically
• 2 tablespoons smoked spanish paprika
• 2 medium tomatoes, diced (or 1/2 cup salsa or tinned tomatoes)
• 1 head cauliflower, broken into florets (romanesco is my favorite in this dish, and so pretty)
• 1 cup dry wine (red or white, doesn't matter)
• salt
• 1 lb cod fish fillet, cut into 4 pieces