Step 1Place the sunflower seeds in a food processor (I use this Kenwood mixer with a food processor attachment that includes the "S blade").
Tip: Try toasting the seeds to enhance flavour. Preheat the oven to 175 °C/ 350 °F (fan assisted), or 195 °C/ 380 °F (conventional). Spread the sunflower seeds on a baking sheet. Place in the oven and toast for 5-8 minutes until light golden. Mix once or twice to prevent burning.