Slow Cooker Apple Butter

Bahan-bahan (16 porsi)

• 3 pounds crisp sweet apples (such as Fuji, Gala, Honeycrisp, or Pink Lady (about 7 medium apples))
• 3 tablespoons pure maple syrup*
• 1 1/2 teaspoons ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1/4 teaspoon ground allspice
• 1 teaspoon pure vanilla extract
• Tiny pinch kosher salt