Prepare a 10 x 10 inch baking tray with parchment paper, bowl, pot and spatula.
Take a piping bag and add in 2 spoons of nutella into it. Set aside.
Then, take a pot and of the other ingredients except for the nutella.
At a low heat, melt the butter and all the ingredients together until everything is well combined. Keeping stirring until the ingredients turn to a rough crumble.
After that, separate the oat mixture into 2 bowls evenly. Set aside.
Take a baking tray that has already lined with parchment paper, and pour in one bowl of oat mixture.
Using a spatula, press down the oat mixture evenly and cover the entire baking tray.
Then, take a nutella and scoop the nutella into the baking tray. Make sure you spread evenly.
After that, repeat the same process at number 6. Then the oatmeal bar is ready to be baked at a temperature of 180�c for 30 minutes.
Then, after the oatmeal bar is baked, make sure it is completely cooled before you cut!
Lastly, cut the oatmeal bar into small square and you can pipe the nutella in the piping bag on to it.
Your oatmeal bar is now ready to eat!
