Place the pine nuts in a small pan over medium low heat. Toast, shaking the pan occasionally, until fragrant and just beginning to brown.

Lay four slices of bread on a clean work surface. Spread generously with the whipped goat cheese. Top with an even layer of pine nuts. Place an even layer of tomatoes, followed by cucumbers. Top with a handful of spring salad for each sandwich and finish with remaining toast slices. Slice and serve.