Preheat the oven to 350 ℉/ 180 ℃

Line a large baking sheet with parchment paper.

Spread seeds evenly into a thin layer.

Bake for about 9-10 min. Stir seeds after 5 minutes to prevent burning.

Take the seeds out of the oven. Let cool.

Transfer into a powerful blender or a food processor, add some salt or sweetener of your choice. Process for about 10-12 minutes with quick stops to prevent overheating of your processor.

Stir the seeds occasionally if necessary. Stop processing when desired consistency is reached.

Transfer seed butter into a dry airtight glass jar. Store in a fridge for a few weeks.