Preheat your waffle machine (or follow any instructions your machine provides).
Add the dry ingredients to a bowl, don’t forget the dried strawberries in this step and give a quick mix.
In a cup whisk the egg, syrup and flavouring until pale, add the yogurt and give a little stir.
Stir the egg mixture into the dry ingredients until well combined.
Leave to soak for a few minutes.
Once the waffle machine is heated add the batter of the mixture into the machine and cook for 5-6 minutes (you may need to experiment here or follow instructions from your machine as they will all vary).
Serve with the quark and fresh strawberries and drizzle over the sauce if using.
The waffles can be made in advance and popped in the toaster to heat through.
The waffles can also be batch made, frozen between sheets of baking paper and in an airtight box, defrost fully then pop in the toaster to heat.