Preheat the oven to 175 C (fan)
Add the oats, nuts, flaxseed, cinnamon, sugar, and salt together in a mixing bowl
Over medium heat, in a saucepan, warm up the coconut oil, maple syrup. Once it becomes liquidy, remove from the heat and add in the mashed banana, and mix until well combined
Pour over the dry ingredients and mix well
Spread evenly onto a baking sheet
Pop in the oven and let it cook for 20-25 minutes or until it is golden.
Once cooked, take it out of the oven and let it cool down
Once cooled, break it into granola pieces (see picture above for reference) and store it in a jar with an air-tight lid
Serve with a milk of your choice or yogurt
I hope you enjoy it!