Creating Moqueca Brazilian Fish Stew is a straightforward process if you follow these simple steps:

1. Marinate the Fish: In a bowl, combine fish chunks with lime juice, salt, and pepper. Let it marinate for about 15-20 minutes.

2. Sauté Vegetables: In a large pot or Dutch oven, heat olive oil over medium heat. Add chopped onions, garlic, and sauté until fragrant and translucent.

3. Add Peppers and Tomatoes: Stir in the green and red bell peppers, mixing well. Add diced tomatoes and cook for an additional 5 minutes, allowing the vegetables to soften.

4. Introduce Coconut Milk: Pour in the coconut milk, stirring to combine. Bring the mixture to a gentle simmer.

5. Add the Fish: Carefully place the marinated fish chunks into the pot. Gently stir to coat the fish with the coconut milk and vegetables.

6. Season the Stew: Add paprika, cayenne pepper, and adjust salt to taste. Allow the stew to simmer for about 10-15 minutes, or until the fish is cooked through and flakes easily.

7. Finish with Cilantro: Stir in the chopped cilantro just before serving to add freshness to the dish.

8. Serve Hot: Remove from heat and serve the Moqueca hot, garnished with green onions.

These steps will guide you in creating this incredible stew with ease, ensuring that each ingredient shines.