Preheat oven to 300º F.
Line a 10 x 15 baking sheet with parchment paper. Brush with extra virgin olive oil.
In a large bowl, combine the oats, walnuts, sunflower seeds, shredded coconut, brown sugar, flaxseed, shredded apple, and salt. Mix well
In a small saucepan, gently heat the extra virgin olive oil, honey, and vanilla, stirring continuously until blended and warmed through.
Gently pour the extra virgin olive oil mixture over the oat mixture. Stir well.
Evenly spread the mixture out onto the baking sheet.
Bake in the 300º F oven for 35 minutes until browned and slightly crispy.
Take out of the oven and leave to cool on the baking sheet for 30 minutes.
Break into small clusters
Store in an airtight container. Can keep for up to 2 weeks.