Farro and Cucumber Salad

INGREDIENTS

• 1 farro
• Kosher salt
• 2 1-inch pieces pumpernickel bread
• 5 olive oil, divided
• Freshly ground black pepper
• 1 caraway seeds
• 1 white wine vinegar
• 1 Dijon mustard
• 1/2 honey
• 3 small or 1 large cucumber, cut into 1-inch pieces
• 4 baby red or yellow beets, very thinly sliced
• 1/4 dill sprigs
• 1/4 fresh flat-leaf parsley leaves