Panko breadcrumbs:Panko is KEY to crispy breaded fish sticks. Panko is sold in every grocery store (including Walmart) usually next to the other breadcrumbs. It is the secret behind the CRUNCH in this recipe! Please do not use traditional breadcrumbs and expect the same crunchy result.
Gluten free:Use your favorite gluten free flour such asBob Red’s Mill Baking Flouror cassava flour. My favorite gluten free panko isAleia’s Gluten-Free Pankomade of rice and potato flour – its spectacularly crunchy!
Dry your fish as much as dry as possible:The drier the fish, the better the coating will stick and the crispier the fish sticks will be. It’s best to let the sliced fish drain on paper towels for 20 minutes or so, this will also help bring it to room temperature which promotes even cooking. Take extra caution when using frozen fish because there will be a lot of excess moisture – gently squeeze with paper towels several times and let drain.
Toss the panko in olive oil for the best flavor:Both tossing the panko in olive oil and spraying the panko with cooking spray will deliver crunchy panko. As far as the flavor, however, I definitely prefer olive oil. It gives the panko a richer, more satisfying mouthfeel that tastes more like the fishsticks have been fried – just with healthier fat – and a lot less of it!
If you don’t have a wire rack:If you don’t have wire rack, then lightly grease foil and place in the oven to get nice and hot while you prep the fish sticks. Take care when adding your fish because your pan will be HOT!
Srirachaaioli:Whisk together 1 cup mayonnaise (or half sour cream/Greek yogurt) with 1-2 tablespoonssriracha(taste as you go) and a squeeze of lemon juice.
Spray the air fryer basket with nonstick spray and preheat to 400 degrees F.
Working in batches, place the fish sticks in a single layer in the basket without touching, don’t overcrowd.
Air fry for 8 minutes, flip over, then continue to cook an additional 2-4 minutes or until crispy and cooked through. Please note air fryer models can vary so watch the first batch closely and adjust the time accordingly.
Repeat with remaining fish sticks.
Add enough vegetable or canola oil to a deep fryer or Dutch oven until it reaches about 2 inches deep, about 2 cups and heat to 375 degrees F.
When oil is hot, add fish sticks in batches so they aren’t touching.
Fry for a total of 6-8 minutes, flipping halfway through. Drain on paper towels.
Microwave:Transfer fish sticks to a microwave safe plate in an even layer. Microwave for 45 seconds, then in additional increments of 15 seconds as needed.
Air fryer:Place fish sticks in a single layer in the basket without touching, air fry using the “snack” setting for 4-6 minutes, until warmed through.
Oven:Spread fish sticks on a lightly greased baking rack set in a baking sheet. Bake at 400 degrees for 5-8 minutes, or until heated through.
Space fish sticks apart on a baking sheet then transfer baking sheet to the freezer. Freeze for 1-2 hours or until the fish is solid. This prevents them from clumping together.
Add fish sticks to a freezer size bag, squeeze out excess air, and label. Freeze for up to 3 months.
Cooking from frozen:Bake at 450 degrees for 21-28 minutes or until cooked through.
How to reheat cooked fish sticks from frozen: Bake at 425 degrees F for 10-12 minutes or until warmed through.