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Baked Fish and Shrimp in Spicy Annatto Sauce

This dish features tender white fish fillets and succulent shrimp, all smothered in a rich, spicy annatto sauce. Served with a tangy habanero-infused red onion side, it's a flavour explosion that’s perfect for a Mexican-inspired lunch.

Recipe Info

Prep time
Prep Time
50 min
Difficulty
Difficulty
Easy
Servings
Servings
2

Nutrition

calories413kcal
carbohydrates11g
fat24g
fiber1g
protein37g
sodium757mg
sugar7g

Ingredients

6 (4 oz) white fish fillets
1/2 cup unsalted butter, melted
12 oz uncooked medium shrimp, peeled and deveined
2 habanero chilies, sliced
1 red onion, sliced
1 cup water
1 lime, juiced
1/2 orange, juiced
1 tsp salt
1 tsp peppercorns
1 tsp dried Mexican oregano
1/2 cup water
1/2 onion
1/4 cup achiote paste
2 limes, juiced
2 tbsp white vinegar
1 orange, juiced
1 clove garlic, peeled
1 tsp oregano
Salt and ground black pepper to taste

Directions

1

Preheat the oven to 350°F (175°C).

2

In a blender, combine water, onion, achiote paste, juices of 2 limes, white vinegar, juice of 1 orange, garlic, oregano, salt, and ground black pepper. Blend until smooth.

3

Season both sides of fish fillets with salt and ground black pepper. Brush the tops with melted butter and place them in a baking dish. Add the shrimp on top, then pour the achiote sauce over the shrimp.

4

Cover the baking dish with aluminum foil and bake until the fish flakes easily with a fork, about 30 minutes.

5

In a glass bowl, combine habaneros, red onion, water, lime juice, orange juice, salt, peppercorns, and dried Mexican oregano. Stir well.

6

Serve the fish and shrimp with the achiote sauce, then top with the habanero sauce.