Note: It will take about 20 kumquats to make 1 1/2 cups.
Combine cheese and 1/2 teaspoon tarragon; set aside.
Flatten chicken to 1/4 inch thickness; spread cheese mixture evenly on each piece of chicken; roll up, tuck in sides; pick.
Combine egg and 2 tablespoons water in a small bowl; stir.
Combine breadcrumbs and wheat germ in a shallow dish.
Dip each roll in egg white mix; dredge in bread crumb mix.
Place in a 12x8x2 inch baking dish coated with cooking spray.
Bake at 400F (200C) for 30 minutes.
Set aside; keep warm.
Combine juice, sugar, and garlic in a small saucepan; boil.
Cook 6 minutes or until reduced to 1 cup.
Combine 2 tablespoon water and cornstarch; stir.
Add to juice mix, stir.
Add 1/4 teaspoon tarragon, vinegar, liqueur and 1 cup kumquats; simmer 5 minutes or until kumquats are tender, stirring constantly, remove and discard garlic.