In a small bowl, mix together soy sauce and honey. Divided salmon among 4 sheets of foil. Place a salmon filet in the center of each sheet of foil. Brush each filet evenly with soy mixture.
Squeeze lime juice over each filet, and season with a pinch of salt/pepper. Divided and place green beans and garlic slices on top of each filet. Season beans with salt/pepper to taste and top with a tab of butter.
Seal foil packets and place on a baking sheet. Bake to 16-20 minutes, until salmon is flaky.