Family Favorite Salmon Burgers - Big Sams

Ingredients

• 1/2 cup White Vinegar
• 1 tablespoon organic cane sugar
• 1/4 teaspoon crushed red pepper flakes
• 1/8 teaspoon kosher salt
• 1 whole cucumber, very thinly sliced
• 1 pound skinless, boneless salmon filet, cut into large chunks
• 3 ounces smoked salmon
• 1 large egg
• 3/4 cup spinach
• 1 teaspoon lemon zest
• 1/8 teaspoon freshly ground black pepper
• 1 tablespoon extra virgin olive oil
• burger buns