Chocolate Peanut Butter Granola Bars

Preheat the oven to 170°C (340°F) and line a 20cm (8-inch) square baking dish with parchment paper.
Mash the banana in a large mixing bowl. Add the honey, peanut butter, coconut oil, and vanilla, and mix to combine.
1 large banana, 120 grams (⅓ cup) honey, 70 grams (½ cup) peanut butter, 60 grams (¼ cup) coconut oil, 2 teaspoons vanilla extract
Add the oats, oat flour, chocolate, peanuts, chia, flax, cinnamon, and salt to the bowl. Mix with a wooden spoon or spatula until very well combined.
220 grams (2 cups) rolled oats, 60 grams (½ cup) oat flour, 100 grams (½ cup) dark chocolate chips, 70 grams (½ cup) peanuts, 50 grams (¼ cup) chia seeds, 3 tablespoons ground flax, 2 teaspoons ground cinnamon, ½ teaspoon sea salt
Press the mixture into the prepared baking dish. Use the back of a soup spoon or lightly dampened hands to press firmly into an even layer.
Bake for 30-35 minutes, or until the edges are golden. Cool fully before slicing and store in the refrigerator or freezer.