Low-Sodium Lemon-Dill Cod with Asparagus
A light, healthy main course featuring delicate cod fillets with bright lemon and dill, paired with tender asparagus. This mediterranean-inspired seafood (low sodium) ready in about 25 minutes pairs cod fillets, asparagus, lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 12 oz cod fillets
- 12 oz asparagus
- 1 lemon
- 2 tbsp fresh dill
- 2 tbsp olive oil
- 2 cloves garlic
- 1/8 tsp salt
Instructions
- Step 1: Preheat oven to 425°F (220°C). Pat cod fillets dry and season with 1/8 tsp salt. Thinly slice lemon into rounds for garnish and mince 1 tbsp dill for the dish.
- Step 2: Place asparagus in a single layer on a baking sheet, drizzle with 1 tbsp olive oil, and season with a pinch of salt. Roast for 10 minutes until crisp-tender.
- Step 3: Place cod fillets on a separate baking sheet lined with parchment. Top with minced garlic, 1 tbsp dill, and 1 tbsp olive oil. Bake for 12-15 minutes until fish flakes easily with a fork. Garnish with lemon slices and remaining dill before serving with roasted asparagus.
Frequently asked questions
How long does Low-Sodium Lemon-Dill Cod with Asparagus take to make?
Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Low-Sodium Lemon-Dill Cod with Asparagus?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep cod fillets from drying out.
Can I substitute ingredients in Low-Sodium Lemon-Dill Cod with Asparagus?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Low-Sodium Lemon-Dill Cod with Asparagus for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Low-Sodium Lemon-Dill Cod with Asparagus low sodium?
Yes — this recipe is tagged low sodium based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
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