1. Spread mayonnaise on Kellogg's® Town House® Pretzel Flipsides® Original crackers. Set aside.
2. In medium bowl combine ground beef and seasoning. Use rounded tablespoonfuls to divide meat mixture into 20 portions. Form each portion into 2- x 1-inch oval. In 12-inch skillet cook burgers, uncovered, over medium-high heat for 5 minutes or until no longer pink, turning once. Remove from heat, keeping burgers in skillet. Top each with cheese piece. Cover and let stand for 1 to 2 minutes or until cheese melts.