3 cups (300 g/10.6 oz) pecans 1 to 2 teaspoons pure maple extract ½ teaspoon floor cinnamon 1 teaspoon sugar-free vanilla extract  or ½ teaspoon vanilla powder Pinch salt. Instructions  In a meals processor, mix the pecans, maple extract, cinnamon, vanilla, and salt. Course of till clean. The precise period of time is dependent upon your processor.  Spoon the butter right into a glass container. Seal and retailer at room temperature for as much as 1 week or refrigerate for as much as 3 months.