Blackened Salmon with Broccoli Rabe and Raisins

Ingredients

• 4 6-oz salmon fillets (skinless)
• 1 Tbsp Cajun season or blackening spice mix
• 1 bunch broccoli rabe ((about 1 pound))
• 1/2 cup water
• 1 Tbsp olive oil
• 2 whole shallots (sliced)
• 1/4 tsp kosher salt
• 1/4 cup golden raisins
• 1 whole lemon (cut into wedges)