Crispy Beer-Battered Perch

Name: Beer-battered Perch
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Ingredients: ½ Cup all-purpose flour; ½ Cup cornstarch; ½ Teaspoon garlic; ½ Teaspoon onion; ½ Teaspoon paprika; ½ Teaspoon baking soda; ½ Teaspoon baking powder; ½ Teaspoon salt; ¼ Teaspoon black pepper; 1 Cup beer; 1½ Pounds perch, fresh or frozen, thawed; 3 cups peanut or canola oil

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Beer-battered perch has a light, crispy coating wrapped around tender, flaky fish. The simple batter uses cold beer to create a crunchy crust that fries up golden brown without feeling heavy, making it a great choice for fresh-caught perch or store-bought fillets.

Close up image of a perch fish fry. — Photo Credit: Binky’s Culinary Carnival.

We have a secret ingredient that produces the lightest, crispiest batters and breading: cornstarch. Cornstarch lightens the batter, letting the batter puff up better. It also absorbs less oil than flour, giving battered fish, chicken, onion rings, and more a light, crunchy coating instead of a heavy one.

Quick Look at This Recipe

🍽️ Recipe Name: Beer-Battered Perch
⏰ Ready In: 15 minutes
⏳ Prep Time: 5 minutes
🔥 Cook Time: 10 minutes
👥 Serves: 6
🥕Main Ingredients: Perch fillets, flour, cornstarch, beer, seasonings
🍳 Special Equipment: Cast iron or heavy-bottomed skillet, or deep fryer
⭐ Why You’ll Love It: The cold beer and cornstarch create a light, crispy coating that fries up golden brown without making the delicate perch heavy or greasy.

👇 Full measurements and instructions are in the recipe card below.

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What You Need

Perch: Fresh or frozen perch fillets. Both fresh and saltwater perch are delicious batter-fried.
All-purpose flour: Flour provides the batter base; it is less expensive than cornstarch, and mixing it with cornstarch creates the best texture.
Cornstarch: As stated above, cornstarch produces the crispiest texture with less oil so it’s perfect to keep perch light.
Garlic Powder: Adds a mild, savory garlic flavor.
Onion Powder: Adds another layer of savory flavor without overpowering the fish.
Paprika: Adds mild flavor and helps give the batter a beautiful golden color.
Chili Powder: Adds a touch of heat.
Salt: Seasons both the batter and the fish.
Pepper: Adds a little bite and balances the other seasonings.
Beer: Use very cold beer for maximum carbonation. Club soda or plain seltzer also works.

How to Make Beer-Battered Perch

Dry ingredients added to a bowl. — Photo Credit: Binky’s Culinary Carnival.

Add all of the dry ingredients to a medium bowl.

Whisk in the bowl after mixing the dry ingredients. — Photo Credit: Binky’s Culinary Carnival.

Whisk it all together.

Pouring the measured club soda into the dry ingredients. — Photo Credit: Binky’s Culinary Carnival.

Add the beer and whisk the ingredients into a smooth batter.

Pulling a battered filet out of the batter. — Photo Credit: Binky’s Culinary Carnival.

Dip fillets into the batter. Allow the excess to drip off for a moment.

Frying beer battered perch in a cast iron skillet. — Photo Credit: Binky’s Culinary Carnival.

Carefully place the fillets in a cast iron skillet, another heavy-bottomed skillet, or a deep fryer. Fry on the first side until golden brown.

Flip the fish and fry the second side until it is crispy and golden. The fish should reach an internal temperature of 145°F.

How to Store Leftovers

Store leftovers for about 4 days. Wrap them well in aluminum foil or an airtight container.. To reheat, place them in the air fryer and air fry for about 6 minutes at 350°F. You can also reheat them in a 350°F oven for about 15-20 minutes, until hot. Reheat to 165°F.

Close up photo of crispy perch filets. — Photo Credit: Binky’s Culinary Carnival.

Best Oil for Frying Perch

Use an oil with a neutral flavor and a high smoke point, such as vegetable, canola, or peanut oil.

Heat the oil to about 350°F before adding the fish. If the oil is too cool, the batter can absorb more oil and become heavy or greasy. If it is too hot, the coating can brown before the fish is cooked through.

Avoid adding too many fillets at once because that drops the oil temperature quickly.

How to Keep Fried Perch Crispy

If you’re frying several batches, place the finished fish on a wire rack set over a baking sheet instead of piling it on paper towels. This lets air circulate around the coating so the bottom doesn’t get soggy.

Keep the cooked fish warm in a 250°F oven while you finish frying the remaining batches.

Pro Tips For Your Success

Always use very cold, freshly opened beer. You want maximum carbonation.
Use the batter quickly; don’t make it ahead. You’ll lose some carbonation.
Do not save leftover batter since it’s been in contact with raw fish.
Use hot oil and don’t overcrowd the pan. Between additions, let the oil return to temperature. It will absorb less oil.

Frequently Asked Questions

Can I use something else instead of beer?

Yes. You can use non-alcoholic beer, club soda, or plain seltzer. Just make sure they are cold.

How do I keep the fried perch crispy?

Place the cooked fillets on a wire rack and keep them warm in a 250°F oven while you fry the remaining batches.

Can I make them ahead?

Make the batter just before frying for maximum carbonation and crispness.

What Kind of Perch Can You Use?

This recipe works well with fresh or frozen perch fillets. Yellow perch is especially good for frying because the fillets are mild, tender, and thin enough to cook quickly. White perch and other small perch fillets can also be battered and fried.

If using frozen fish, thaw it completely and pat the fillets dry before dipping them into the batter. Excess moisture can thin the batter and make it harder for the coating to stay crisp.

What Beer Is Best for Beer Batter?

A light lager or pilsner is a good choice for beer-battered perch because it adds carbonation without covering up the mild flavor of the fish. A light ale also works.

Very dark or strongly flavored beers can make the batter taste bitter or overpower delicate perch. Whatever beer you choose, make sure it is very cold and freshly opened.

Why Does the Beer Need to Be Cold?

Cold beer helps keep the batter light while the carbonation creates tiny bubbles in the coating. When the battered fish hits the hot oil, those bubbles expand and help create a crisp, airy crust.
For the best texture, mix the batter just before frying and use it right away.

What to Serve With Beer-Battered Perch

Tools That Make This Recipe Work

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