In a large bowl, combine the flour, cornstarch, baking powder, salt, and black pepper. Gradually whisk in the beer or sparkling water until a smooth batter forms.

Prepare the Batter

In a large, deep skillet or pot, heat the vegetable oil over medium-high heat until it reaches 350°F (175°C).

Heat the Oil

Dip each fish fillet into the batter, allowing any excess to drip off. Carefully place the battered fish into the hot oil. Fry in batches for about 4-5 minutes or until golden brown and crispy. Remove with a slotted spoon and place on paper towels to drain excess oil.

Fry the Fish

Slice the slider buns in half. Spread a generous amount of tartar sauce on the bottom half of each bun. Place a piece of crispy fish on top, followed by pickles and a leaf of lettuce. Top with the other half of the bun.

Assemble the Sliders

Serve the sliders immediately while hot and crispy.

Serve

white fish fillets (such as cod or tilapia)

all-purpose flour

crispy fish slider

Recipe information

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