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AI-assisted illustration of tomato olive baked cod.

Tomato Olive Baked Cod with Spinach

Tomato olive baked cod brings mild white fish together with juicy tomatoes, briny olives and spinach. The vegetables make a light sauce in the baking dish, so there is no breading or separate sauce to prepare.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings 4 equal servings
Calories 212 kcal

Ingredients
  

  • 1 1/2 lb cod fillets raw, thawed; four equal portions
  • 1 pint cherry tomatoes about 10 ounces, halved
  • 1/3 cup green olives pitted, drained, sliced
  • 1 tbsp olive oil
  • 3 cloves garlic minced
  • 2 tbsp lemon juice
  • 5 oz fresh baby spinach washed and dried
  • 1/4 tsp table salt
  • 1/4 tsp black pepper

Instructions
 

  • Heat the oven to 400°F. Toss tomatoes, olives, oil and garlic in a 9-by-13-inch baking dish. Roast 10 minutes.
  • Pat cod dry and season with salt and pepper. Stir spinach into the hot tomatoes until it begins to wilt, then nestle fish into the vegetables in a single layer. Drizzle lemon juice over everything.
  • Bake 10–15 minutes more, depending on thickness, until fish reaches 145°F in its thickest part and flakes easily. If a thick piece needs longer, check every 2 minutes.
  • Spoon one-quarter of the vegetables and juices over each fish portion. Serve immediately.

Notes

One serving is one of 4 equal portions of all listed ingredients, including any specified sides and sauces. Nutrition is estimated; brands and portions change the result. Refrigerate within 2 hours at 40°F or below. Use within 3 days for best quality. Reheat covered in a 300°F oven with its tomato juices until 165°F. Freezing the finished spinach mixture may soften its texture.