Step 1: Mix egg, flour and cornmeal to make batter. Add salt and pepper to taste.
Step 2: Heat up 1 inch of vegetable oil in a pot.
Step 3: Coat hot dog slices in batter, place in hot oil, and deep fry for 3 minutes.
Step 5: Remove hot dogs, dry on paper towel. Coat a second time in batter, and place again in the deep fryer, this time for 2 minutes. Remove, and dry excess oil again.
Step 7: Serve warm with ketchup and/or mayonaise.