First grate the courgettes into small pieces. It's best to grate them straight into the pot.

Then add the oat flakes and the protein powder.

Next, add the water to the pot and a teaspoon of coconut flour. The coconut flour makes the porridge nice and creamy and binds it together.

Now put your porridge on the cooker and cook it for about 7 minutes on medium heat. Keep stirring well.

When your porridge is already creamy, take it off the heat and let it sit for another 2-3 minutes. After that, your delicious porridge is ready without many calories.

Of course, you can now refine your porridge with toppings of your choice, such as fresh fruit, nuts or seeds.