Almond Parmesan Crusted Low Carb Cod with garlicky spinach

This super easy 25 minute weeknight dinner recipe for Almond Parmesan Crusted Low Carb Cod with garlicky spinach is also gluten free, keto friendly, and extra flavorful!

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As we slog through a cold and gray January (at least in my neck of the woods here!), let's continue on with this month's theme of easy, low carb, gluten free, keto friendly recipes to help some of you stick to your New Year's Resolutions. Up today: Almond Parmesan Crusted Low Carb Cod with garlicky spinach, a simple all-in-one 25 minute weeknight dinner recipe.

Almond Parmesan crusted cod is an all ALDI recipe, inspired by this week's sale on frozen wild-caught Alaskan cod. (Two pounds ran me just $8.99 at my store, which is a great price.) One bag netted us two family dinners -- and, the fillets are individually wrapped, so no worries if you have a smaller family and want to open the bag and use them gradually over time.

In our house, Middle School Guy was actually the biggest fan of this easy almond crusted cod recipe... although he says he'd prefer his sans spinach. Kids, I tell ya... 🙂 Don't you listen to him, though, because the spinach really rounds out the complete dinner here and works so well together with the baked cod and its almond Parmesan topping.

Almond Parmesan Crusted Low Carb Cod with garlicky spinach

Ingredients

- for the cod

16 oz cod fillets, thawed, if frozen
1 tablespoon butter, melted
Sea salt, to taste
Black pepper, to taste
½ cup sliced almonds
¼ cup shredded Parmesan
1 teaspoon parsley
½ teaspoon paprika
½ teaspoon garlic powder
Lime juice, to taste

- for the spinach

½ tablespoon olive oil
8 oz bag fresh spinach
½ teaspoon minced garlic, or more to taste (about one clove)
¼ teaspoon crushed red pepper
Sea salt, to taste
Black pepper, to taste
Splash of fresh lime juice

Directions

First, bake the cod:

Thaw cod, if frozen. Preheat oven to 400 degrees, line a rimmed baking sheet with parchment paper, and melt the butter.

Place cod on the parchment paper lined baking sheet and brush with butter, then season with salt & pepper.

Add almonds, Parmesan, and spices to a small food chopper or food processor. Pulse lightly to coarsely chop, until just crumbled and combined.

Spread some of crumbled almond Parmesan mixture across the top of each piece of cod, press it in lightly, then add the rest of the almond Parmesan mixture so that each piece of fish is generously topped.

Bake at 400 degrees for 15 minutes, or until fish is cooked through and flakes easily with a fork. (This will depend on thickness; reduce cooking time if you have thin fillets.)

While the fish is baking, saute your spinach:

Heat olive oil in a large skillet over medium heat for one minute. Add garlic and saute briefly, then add spinach. Season with crushed red pepper, sea salt, and black pepper, then squeeze in a splash of lime juice.

Saute over medium heat, stirring often, until spinach is wilted and dark green.

To serve:

Squeeze fresh lime juice over the baked cod, then serve the baked fish over a bed of garlicky sauteed spinach. Use additional lime wedges for garnish, if desired.

Note: This recipe makes a lot of topping -- but as you eat the cod the topping also adds extra flavor to the spinach, so everything works together here. You can substitute a different firm white fish such as flounder or tilapia, but reduce cooking time if you are using thinner fillets and check for doneness at 10 minutes.

Simple Almond Crusted Cod is an easy weeknight dinner idea

Just 25 minutes start to finish for this complete weeknight dinner -- and, it's low carb, gluten free, and keto friendly? What else could you really ask for in one recipe? The almond and Parmesan add lots of flavor to the slightly chewy cod, which pairs with the soft & garlicky spinach for a complementary contrast in both flavor and texture.

Be sure to add the fresh lime juice at the end to brighten up all of the flavors, too!

Almond Parmesan Crusted Low Carb Cod with garlicky spinach, printable recipe

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Almond Parmesan Crusted Low Carb Cod with garlicky spinach

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This super easy 25 minute weeknight dinner recipe for Almond Parmesan Crusted Low Carb Cod with garlicky spinach is also gluten free, keto friendly, and extra flavorful!

Course dinner

Keyword cod, fish, gluten free, keto, low carb, spinach, weeknight dinner

Total Time 10 minutes minutes

Servings 4

Author Rachel Singer

Ingredients

- for the cod

• 16 oz cod fillets thawed, if frozen
• 1 tablespoon butter melted
• Sea salt to taste
• Black pepper to taste
• ½ cup sliced almonds
• ¼ cup shredded Parmesan
• 1 teaspoon parsley
• ½ teaspoon paprika
• ½ teaspoon garlic powder
• Lime juice to taste

- for the spinach

• ½ tablespoon olive oil
• 8 oz bag fresh spinach
• ½ teaspoon minced garlic or more to taste (about one clove)
• ¼ teaspoon crushed red pepper
• Sea salt to taste
• Black pepper to taste
• Splash of fresh lime juice

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Instructions

First, bake the cod:

• Thaw cod, if frozen. Preheat oven to 400 degrees, line a rimmed baking sheet with parchment paper, and melt the butter.
• Place cod on the parchment paper lined baking sheet and brush with butter, then season with salt & pepper.
• Add almonds, Parmesan, and spices to a small food chopper or food processor. Pulse lightly to coarsely chop, until just crumbled and combined.
• Spread some of crumbled almond Parmesan mixture across the top of each piece of cod, press it in lightly, then add the rest of the almond Parmesan mixture so that each piece of fish is generously topped.
• Bake at 400 degrees for 15 minutes, or until fish is cooked through and flakes easily with a fork. (This will depend on thickness; reduce cooking time if you have thin fillets.)

While the fish is baking, saute your spinach:

• Heat olive oil in a large skillet over medium heat for one minute. Add garlic and saute briefly, then add spinach. 
• Season with crushed red pepper, sea salt, and black pepper, then squeeze in a splash of lime juice.
• Saute over medium heat, stirring often, until spinach is wilted and dark green.

To serve:

• Squeeze fresh lime juice over the baked cod, then serve the baked fish over a bed of garlicky sauteed spinach. Use additional lime wedges for garnish, if desired.

Notes

This recipe makes a lot of topping -- but as you eat the cod the topping also adds extra flavor to the spinach, so everything works together here. You can substitute a different firm white fish such as flounder or tilapia, but reduce cooking time if you are using thinner fillets and check for doneness at 10 minutes.

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