Place 1 candy bar just below center of 1 tortilla. Fold bottom of tortilla up and over candy bar just until partially covered.
Fold left and right sides of tortilla over; roll up, and place, seam side down, on a baking sheet. Repeat procedure with remaining candy bars and tortillas. Freeze 20 minutes.
Pour oil to depth of 1 inch into a large skillet; heat to 375 degrees. Place 2 tortillas, seam sides down, in hot oil, gently pressing with tongs for a few seconds to seal. Fry tortillas 2 to 3 minutes on each side or until golden brown. Drain on paper towels.