Heat 3 to 4 inches of oil in a deep, heavy cast iron skillet to 375 degrees.

In a medium bowl, combine egg, 1 tablespoon oil and beer. Whisk together.

Stir together flour, sugar, salt and baking powder.

Add to egg/beer mixture, mix until smooth.

Drop cheese curds into batter, using a fork, toss to coat.

Drop a few curds at a time into hot oil, fry for a few minutes or until golden brown.

Remove curds with a long handled wire mesh strainer.

Drain on paper towels. Season with salt while still warm. Serve with ketchup.