Preheat the oven to 160°C (320°F).
Put oats in a bowl and mix with green tea powder, almonds, sunflower seeds, and salt.
Add syrup and olive oil, and mix thoroughly.
Line a baking pan with parchment paper and spread the mixture evenly.
Bake at 160°C (320°F) for 20 minutes.
Stir once halfway through baking, and remove from the oven when golden brown. Let cool completely.