Step 1

In a large skillet, cook bacon over medium heat until crisp. Remove to paper towels to drain. In a small bowl, toss apple with ginger ale and lemon juice; set aside.

Step 2

Place jelly in a small microwave-safe bowl; microwave on high for 20-30 seconds or until softened. Stir in tarragon.

Step 3

Spread jelly mixture over 6 bread slices. Top with cheese, apple and bacon. Spread mustard over remaining bread; place over bacon. Spread outsides of sandwiches with butter.

Step 4

Cook on a panini maker or indoor grill for 3-4 minutes or until bread is browned and cheese is melted.