Cajun Blackened Cod with Asparagus (High-Protein, 15 Minutes)
Cajun blackened cod is one of those recipes that looks and tastes far more impressive than the effort involved. A proper blackened crust — smoky, slightly charred, deeply spiced — forms in about 3 minutes in a hot pan. The asparagus blisters alongside it, the broth steams everything to perfection, and the lemon yogurt drizzle ties it all together in under 15 minutes total.
This cajun blackened cod works equally well with tilapia — both are mild, affordable white fish that take on bold seasoning beautifully. According to Healthline, tilapia is one of the leanest high-protein fish available, making it a perfect fit for High Protein Home Cooking.
The yogurt drizzle is the secret weapon here. It cools the heat of the Cajun spice just enough and adds a protein boost on top of an already high-protein main.
Cajun Blackened Cod with Asparagus
Ingredients
- 2 tilapia or cod fillets 5-6 oz each
- 1 tbsp olive oil
- 1 tbsp butter
- 1 tbsp Cajun seasoning
- ½ tsp salt
- 1 bunch asparagus trimmed
- ¼ cup broth vegetable, chicken, or water
- ¼ cup Greek yogurt
- 1 tsp lemon juice
- Pinch of salt and pepper for drizzle
Instructions
- Pat fillets dry. Coat both sides with Cajun seasoning and salt.
- Heat olive oil and butter in a skillet over medium-high. Add fish and sear 3-4 minutes without touching to form a blackened crust.
- Flip fillets. Add asparagus around the fish and let it blister for 2-3 minutes.
- Pour in broth and cover. Steam 2-3 minutes until fish flakes and asparagus is crisp-tender.
- Mix Greek yogurt, lemon juice, salt, and pepper for the drizzle.
- Plate fish and asparagus. Spoon yogurt drizzle over top or serve on the side.
Notes
Tips for Perfect Cajun Blackened Cod
The key to a proper blackened crust is not touching the fish once it hits the pan. Leave it alone for the full 3-4 minutes and it will release naturally when the crust has formed. If it’s sticking, it’s not ready to flip yet.
Pat the fillets completely dry before seasoning — any surface moisture will steam rather than sear and you’ll lose the crust entirely.
Serving Ideas for Cajun Blackened Cod
This works beautifully over rice or cauliflower rice to soak up the pan juices, alongside a simple green salad, or with warm crusty bread. The yogurt drizzle also doubles as a dipping sauce for the asparagus.
More High Protein Recipes
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