Preheat the oven to 170°C.

Put butter and sugar into saucepan over medium heat.

Remove pan from heat and add in flour and vanilla extract and mix well. Set aside for 10 minutes to cool.

Add in an egg into the mixture with a fork until incorporated, then add in Yogood Glow Parfait Muesli and stir well.

Place heart shaped cookies mould on parchment paper, add in 1 tbsp mixture andspread evenly with a spoon.

Bake in preheat oven for 8 minutes or until golden brown. Set aside to cool and serve or store in airtight container up to 3 days.