Salmon and Phyllo Pies

Ingredients

• 1 Tbsp grapeseed oil
• 1 1/2 cups half-moon slices of leek (about 1/4 inch thick, well washed)
• 1 - 10 1/2 oz pkg frozen whole leaf spinach (thawed)
• 1/2 cup dry white wine
• 1/2 tsp crushed red pepper flakes
• 1/2 tsp ground cumin
• 3 Tbsp fresh dill (divided)
• 2 Tbsp freshly chopped chives
• 1/4 tsp kosher salt
• 8 sheets phyllo pastry (thawed if frozen)
• 1/4 cup extra-virgin olive oil (divided)
• 1/4 cup breadcrumbs or gluten-free bread crumbs (divided)
• 4 - 5 oz skinless salmon fillets (all about equal size and thickness)
• 1/2 cup plain Greek yogurt or plain nondairy Greek yogurt
• 1 small garlic clove (minced)
• Pinch of cayenne pepper (optional)
• 2 Tbsp lemon juice