This flaky, tender Mary Berry Cajun-spiced red snapper is made with a homemade smoky spice blend, fresh fillets, and ready in just 15 minutes. The hero moment comes when the seasoned fish hits the hot pan, creating a blackened, aromatic crust while keeping the inside beautifully moist. I love how this simple supper transforms a delicate white fish into something vibrant and full of warming heat.
What I Learned Making This
I discovered that red snapper is significantly more delicate than the salmon or chicken Mary Berry typically uses for this style of Cajun cooking. My first attempt taught me that the fish needs to be handled gently; if you move it too soon before the crust forms, the flesh can break apart, so patience is key during the first few minutes of frying.
I also learned that making your own spice blend is far superior to store-bought jars, which are often packed with excessive salt. By mixing the paprika, cumin, and coriander fresh, you get a much deeper, smokier flavour profile that complements the sweet meat of the snapper without overpowering it.
Mary Berry Cajun-spiced red snapper Ingredients
- 4 red snapper fillets: Skin-on is best for keeping the fish together, about 150g each.
- 1 tbsp olive oil: For frying, plus a little extra for brushing.
- 1 knob of butter: Optional, for finishing the sauce in the pan.
- Lemon wedges: To serve.
For the Cajun Spice Blend:
- 2 tsp sweet paprika: Provides the base colour and smoky note.
- 1 tsp ground cumin: Adds an earthy depth.
- 1 tsp ground coriander: For a slight citrusy hint.
- 1 tsp dried oregano: A classic herb in Cajun cooking.
- 1/2 tsp garlic granules: Or garlic powder.
- 1/4 tsp cayenne pepper: Adjust this amount depending on how spicy you like it.
- Salt and black pepper: To taste.

How To Make Mary Berry Cajun-spiced red snapper
- Prepare the spice mix: In a small bowl, combine the paprika, cumin, coriander, oregano, garlic granules, cayenne pepper, salt, and black pepper. Mix well to ensure the spices are evenly distributed.
- Season the fish: Pat the red snapper fillets dry with kitchen paper—this is crucial for a good crust. Brush the flesh side of each fillet with a little olive oil, then generously rub the spice mix all over the flesh (not the skin).
- Heat the pan: Place a large frying pan over a medium-high heat and add the tablespoon of olive oil. Wait until the oil is shimmering and hot.
- Pan-fry the snapper: Place the fillets in the pan, skin-side down first. Press them down gently with a fish slice for a few seconds to stop them curling. Cook for 3-4 minutes until the skin is crisp and golden.
- Flip and finish: Carefully turn the fillets over. Cook for another 2-3 minutes on the flesh side until the fish is opaque and flakes easily with a fork. If using, add a knob of butter at the very end and baste the fish for extra richness. Serve immediately with lemon wedges.

Recipe Tips
- Dry the fish thoroughly: If the fish is wet, the spices will turn into a paste rather than forming a crust, and the fish will steam instead of fry.
- Control the heat: If your spices start to blacken too quickly before the fish is cooked through, turn the heat down to medium immediately to prevent a burnt taste.
- Use a non-stick pan: Red snapper skin can be sticky; a good quality non-stick pan ensures you can flip the fillets without tearing the delicate meat.
What To Serve With Red Snapper
This spicy fish pairs beautifully with cooling sides to balance the heat, such as a fresh avocado and corn salsa or a crisp cucumber salad with yoghurt dressing. For a heartier meal, serve it alongside roasted sweet potato wedges or savoury rice with peas and peppers.

How To Store
Leftover snapper is best eaten fresh but can be stored in an airtight container in the fridge for up to 2 days. To reheat, place it in a warm oven at 150°C for 10 minutes; avoid the microwave as it will make the fish rubbery and the kitchen smell strong.
FAQs
Can I bake this instead of frying? Yes, place the seasoned fillets on a lined baking tray and roast at 200°C (180°C fan) for 10-12 minutes until cooked through.
Is red snapper a fishy fish? No, red snapper has a mild, sweet flavour and a firm texture, making it an excellent choice for those who don’t like overly ‘fishy’ tastes.
Can I use frozen fish? You can, but ensure it is completely defrosted and patted very dry before seasoning, or the cajun rub won’t stick properly.
Nutrition
- Calories: 240 kcal
- Total Fat: 10g
- Saturated Fat: 2g
- Cholesterol: 60mg
- Sodium: 350mg
- Total Carbohydrate: 2g
- Protein: 35g
Mary Berry Cajun-spiced red snapper Recipe
4
servings5
minutes10
minutes15
minutesMary Berry Cajun-spiced red snapper combines flaky white fish with a homemade smoky paprika and cumin crust. Ready in just 15 minutes, this simple technique delivers a restaurant-quality seafood dinner perfect for a busy weeknight.
Ingredients
4 red snapper fillets (approx 150g each)
1 tbsp olive oil
1 knob of butter (optional)
Lemon wedges for serving
2 tsp sweet paprika
1 tsp ground cumin
1 tsp ground coriander
1 tsp dried oregano
1/2 tsp garlic granules
1/4 tsp cayenne pepper
Salt and black pepper
Directions
- Prepare the spice mix: In a small bowl, combine the paprika, cumin, coriander, oregano, garlic granules, cayenne pepper, salt, and black pepper. Mix well to ensure the spices are evenly distributed.
- Season the fish: Pat the red snapper fillets dry with kitchen paper—this is crucial for a good crust. Brush the flesh side of each fillet with a little olive oil, then generously rub the spice mix all over the flesh (not the skin).
- Heat the pan: Place a large frying pan over a medium-high heat and add the tablespoon of olive oil. Wait until the oil is shimmering and hot.
- Pan-fry the snapper: Place the fillets in the pan, skin-side down first. Press them down gently with a fish slice for a few seconds to stop them curling. Cook for 3-4 minutes until the skin is crisp and golden.
- Flip and finish: Carefully turn the fillets over. Cook for another 2-3 minutes on the flesh side until the fish is opaque and flakes easily with a fork. If using, add a knob of butter at the very end and baste the fish for extra richness. Serve immediately with lemon wedges.
