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white plate with baked fish on a bed of green beans

Low Carb Baked Fish with Green Beans

If you are looking for more fish recipes try this easy low carb baked fish with green beans. It's a one pan low carb dinner that tastes delicious and has only 4g net carbs per serving.

Course Main Course
Cuisine American
Keyword fish, one pan, seafood
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4
Calories 340 kcal
Author Denise


  • 2 cups green beans, cooked (I used frozen)
  • 1 lb frozen white fish (I used flounder)
  • salt and pepper to taste
  • 1 ¾ oz pork rinds (½ of a 3.5 oz bag)
  • ½ cup parmesan cheese
  • 3 cloves garlic
  • 8 basil leaves
  • 4 tablespoons butter


  1. Preheat oven to 400 degrees F.

  2. Cook frozen green beans in microwave according to packaging directions.

  3. Spray a baking dish with cooking spray and lay your cooked green beans in the dish.

  4. Thaw frozen fish and dab dry with a paper towel. Layer over top the green beans and sprinkle salt and pepper on top.

  5. Make the breading by place garlic, basil, pork rinds and parmesan cheese in a food processor and blend to make crumb topping.

  6. Spread over fish and then cut the butter into small pieces and place on top.Bake for 15-20 minutes in a 350F oven.