Try this Baked Parmesan Crusted Halibut for a low-carb, keto dinner ready in just 20 minutes! This easy seafood dish is just 3 net carbs per serving! 

A pecan and parmesan crusted halibut fillet on a gray plate with lemon slices.

 

We have been on a major seafood kick lately and I cannot wait to share this parmesan crusted halibut recipe with you! Most of the time seafood recipes that have a delicious crust on them contain breadcrumbs, but this mixture is a very simple and packed with parmesan, pecans and spices to make a decadent crust!

This is the kind of dish that you can easily make on a busy weeknight because it is ready in under 20 minutes, but you can also prepare it for a nice dinner because it is impressive and worthy of guests.

This delicious and super easy halibut recipe is low-carb and keto approved. Each fillet contains just 3 net carbs — and that is with a nice, thick crispy topping that you will love! 

Ingredients for the Parmesan Crusted Halibut 

This easy oven baked halibut recipe has a short ingredients list: 

  • Halibut fillets
  • Butter
  • Pecans 
  • Parmesan cheese
  • Garlic
  • Green onion
  • Lemon juice
  • Salt and pepper 

A raw halibut fillet on a piece of parchment paper.

How to Make Parmesan Crusted Halibut 

You won’t believe how quick and easy this baked halibut recipe is! Here are the basic steps for how to cook halibut in the oven: 

  1. In a food processor, combine the butter, pecans, parmesan, garlic, green onions and lemon juice. Mix until it is completely blended.
  2. Sprinkle the halibut fillets with salt and pepper and bake for 5 minutes at 450ºF. 
  3. Spread the fillets with the parmesan pecan mixture and bake for another 12 minutes.

How Long to Bake Halibut? 

This oven baked halibut will need to cook for 15 to 17 minutes at 450ºF. You’ll know the fish is done cooking when it flakes easily with a fork. 

What to Serve with Oven Baked Halibut

You can keep this meal ultra low-carb by serving it with some marinated olives and feta over a garden salad, or grilled zucchini also pairs great with these flavors. 

Here are a few more serving suggestions: 

Pecan and Parmesan crusted halibut fillet on a dark plate with a side salad.

Tips for Making Baked Halibut 

  • If you can’t eat pecans, you’re welcome to swap them out for another neutral-flavored nut or seed. 
  • For the best flavor and texture, I recommend buying a block of Parmesan and grating it yourself. 
  • If you don’t keep halibut on hand, you can likely use another flaky white fish in this recipe. Just note that the bake time may differ slightly. 

More Keto Seafood Recipes: 

Try this Baked Parmesan and Pecan Crusted Halibut for a heart healthy dinner ready in just 20 minutes!

Get the Recipe: Baked Parmesan Crusted Halibut

Try this Baked Parmesan Crusted Halibut for a low-carb, keto dinner ready in just 20 minutes! Just 3 net carbs per serving! 
4.21 from 34 ratings

Ingredients
 

  • 2 8 ounce halibut fillets
  • 2 tablespoons butter
  • 1/4 cup pecans
  • 1/4 cup parmesan cheese
  • 1 teaspoon minced garlic
  • 2 tablespoons green onions
  • 1/2 lemon, juiced
  • salt and pepper to taste

Instructions
 

  • Preheat oven to 450 degrees F.
  • In a small blender or food processor, combine the butter, pecans, parmesan, garlic, green onions and lemon juice. Mix until it is completely blended.
  • Sprinkle fish with salt and pepper and bake for 5 minutes.
  • Spread the filet with the parmesan pecan mixture and return to the oven. Bake for 12 more minutes.

Notes

 
Net carbs are 3 g per serving
Serving: 1 filet, Calories: 251kcal, Carbohydrates: 5g, Protein: 5g, Fat: 24g, Saturated Fat: 10g, Polyunsaturated Fat: 13g, Trans Fat: 1g, Cholesterol: 41mg, Sodium: 466mg, Fiber: 2g, Sugar: 1g
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