Preheat oven to 160C.Line a large baking sheet or roasting tray with foil and brush it lightly with sunflower or another plain oil.
In a large bowl, mix oats, seeds, coconut, nuts, salt.
In a heatproof jug or bowl, heat the oil, honey, salt and vanilla extract in a microwave (or on the hob) until bubbling, about 45 seconds.
Pour this mixture over dry ingredients and toss to coat.
Spread the mixture evenly and roast for anytime from 15 - 45 minutes. I did mine for about 20 minutes, but it could have come out earlier. Every five minutes or so, take out the granola and flip it all with a fish slice or similar. You want to cook it as evenly as possible. And break up any its that chunk up (although not too much, as they are very tasty).