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Keto Lemon Butter Cod with Crispy Capers

Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Servings 2 Servings
Calories 420
Delicate, flaky cod bathed in a golden lemon butter sauce and topped with crispy capers. A restaurant-level keto dinner made in 15 minutes.

Ingredients

  • 2 cod fillets (about 5–6 oz each)
  • 3 tbsp butter
  • 2 tbsp olive oil
  • 2 tbsp capers (drained)
  • 1 garlic clove (minced)
  • Juice and zest of ½ lemon
  • Salt and pepper to taste
  • Fresh parsley (chopped (for garnish))

Instructions 

  • Prep: Pat the cod fillets dry with paper towels and season lightly with salt and pepper.
  • Crisp the capers: Heat 1 tbsp olive oil in a skillet over medium-high heat. Add the capers and fry for 2–3 minutes until crispy. Remove and set aside.
  • Sear the cod: Add butter and remaining oil to the same skillet. When hot, add cod fillets. Cook 3–4 minutes per side, until golden and flaky. Remove fish and set aside.
  • Make the sauce: In the same pan, add garlic and cook 30 seconds. Pour in lemon juice and swirl to create a glossy sauce.
  • Combine: Return the cod to the skillet, spoon sauce over, and top with crispy capers and chopped parsley.
  • Serve: Plate immediately with extra lemon zest or a side of sautéed zucchini noodles.
Calories: 420kcal
Course: Dinner
Cuisine: Mediterranean
Keyword: crispy capers, keto lemon cod, lemon butter sauce, low carb fish