Ingredients
Method
Prep the fries
- Peel (optional) and cut russet potatoes into fries.
- Soak in cold water to remove excess starch and keep potatoes from browning.
Make the tartar sauce
- In a bowl, mix mayo, sour cream, sweet dill relish, capers, fresh dill, lemon juice, parsley, salt, and black pepper.
- Cover and refrigerate until ready to serve.
Season the cod
- Pat cod fillets dry and season both sides with salt and pepper.
- Set aside.
Make the fish batter
- In a large bowl whisk together flour, cold water, garlic powder, onion powder, paprika, black pepper, and all-purpose seasoning until smooth.
- Batter should be thin enough to drip but thick enough to coat.
Make the fry batter
- In a separate bowl whisk flour, cold water, garlic powder, onion powder, smoked paprika, black pepper, and oregano until smooth.
- Add fries into batter and refrigerate until it is time to fry.
Heat the oil
- Heat oil in a deep pot or fryer to 325°F for the first fry.
First fry for fries
- Fry potatoes in batches 4–5 minutes until tender but pale.
- Remove and drain. Let rest 10–15 minutes.
Fry the cod
- Increase oil temperature to 350–365°F.
- Dip cod into batter, let excess drip off, then carefully fry 4–6 minutes, flipping once, until golden and cooked through.
- Remove and drain. Lightly season with salt while hot.
Second fry for fries
- Increase oil temperature to 375°F.
- Fry potatoes again until deeply golden and crispy.
- Remove, drain, and immediately season with salt.
Serve
- Plate crispy fried cod with hot double-fried fries and a side of tartar sauce.
