Baked Cod with Tomatoes

Cod fillets bake gently in a garlicky tomato-basil sauce for a Mediterranean-inspired, low-sodium dinner.

35 minutes 4
Baked cod fillets in a tomato basil sauce in a skillet

Sodium note

Fresh and no-salt-added canned tomatoes provide natural savoriness with no added salt.

Ingredients

  • 4 cod fillets (about 6 oz each)
  • 2 tablespoons olive oil
  • 1 small onion, diced
  • 3 cloves garlic, minced
  • One 14.5-oz can no-salt-added diced tomatoes
  • 1 cup halved cherry tomatoes
  • 1/4 teaspoon red pepper flakes
  • 1/4 teaspoon black pepper
  • 1/4 cup chopped fresh basil
  • 1 tablespoon lemon juice

Method

  1. 1

    Preheat oven to 400°F.

  2. 2

    Heat olive oil in an oven-safe skillet over medium heat and sauté onion 4-5 minutes until softened.

  3. 3

    Add garlic and cook 1 minute, then stir in diced tomatoes, cherry tomatoes, red pepper flakes, and black pepper. Simmer 8-10 minutes until slightly thickened.

  4. 4

    Nestle cod fillets into the tomato sauce, spooning some sauce over the top.

  5. 5

    Transfer skillet to the oven and bake 12-15 minutes until cod flakes easily with a fork.

  6. 6

    Stir in lemon juice and top with fresh basil before serving.

Nutrition (estimated, per serving)

Calories
260
Protein
31g
Carbs
10g
Fat
10g
Sodium
95 mg

Nutrition and sodium information is an estimate only and will vary based on ingredients, brands, serving sizes and preparation methods. Always check the labels on the products you buy.

Substitutions

  • Use halibut or haddock in place of cod.
  • Swap fresh basil for fresh oregano for a different herbal note.
  • Add a handful of chopped Kalamata olives, rinsed, for a briny touch.

Tips

  • Look for canned tomatoes labeled 'no salt added' to keep this dish truly low-sodium.
  • Serve with crusty bread or over unsalted couscous to soak up the sauce.
  • Halibut or haddock make great swaps for cod in this recipe.

New to cooking without salt? Start with our beginner guide and 25 ways to add flavor without salt.

The Flavorful Fork · Free download

FREE 7-Day Low-Sodium Meal Plan

Fresh recipes, smart swaps and flavorful low-sodium inspiration delivered to your inbox.

One email a week. No spam, unsubscribe anytime.

More recipes