The Only Basic Pistachio Butter Recipe You'll Ever Need

Place pistachios, salt, and honey (if using) into a blender. Starting on lowest speed, blend mixture until crumbly, about 30 seconds to 1 minute. Increase speed and blend about 3 to 4 minutes until smooth and creamy, scraping down sides with a rubber spatula as needed. Use the rubber spatula to scoop pistachio butter into an airtight container. Keep refrigerated.