Vibrant Mediterranean Fish with Olives and Tomatoes

Ingredients

• 1 1/2 lbs white fish fillets (like cod, halibut, or tilapia)
• 2 tablespoons olive oil
• 1 medium red onion, sliced
• 3 garlic cloves, minced
• 1 red bell pepper, sliced
• 1 yellow bell pepper, sliced
• 1 cup cherry tomatoes, halved
• 1/3 cup pitted Kalamata olives, halved
• 1 tablespoon capers (optional)
• Juice of 1 lemon
• Zest of 1 lemon
• 1 teaspoon dried oregano
• 1/2 teaspoon paprika
• Salt to taste
• Pepper to taste
• Fresh parsley, chopped (for garnish)
• Lemon wedges (for serving)