Gaufre liégeoise with sourdough

Lately I have created some extra sourdough and instead of discard it, I have used it. If you do not have sourdough, replace the 200g of sourdough with 100g of flour and 100g of water. But if you are a sourdough bread baker, you know what I am talking about.
The resulting composition is not liquid, if this is what you are expecting, but it turns out to be like a dough. This is why, the shape of these waffles is round or oval and not rectangular, because the composition do not spread over the entire mold of the waffle maker.
They are not very sweet and you can combine them with whatever you like: fresh fruits with cheese cream, or jam, or caramel sauce.

Ingredients:

• 400g all purpose flour
• 50g warm water
• 200g sourdough (100% hydration) 
• 70g sugar
• 2 eggs
• 17g fresh yeast
• 200g butter (room temperature)

Directions:

1. Mix the fresh yeast with water.
2. Add all the ingredients in a mixing bowl and mix well until well combined. You'll get a kind of dough.
3. Stretch the dough with a rolling pin in a sheet of 0.5-1 cm thick. Use oil on the board to avoid sticking.
4. With a biscuit cutter make round buns.
5. Let them sit on the oiled table for 30 minutes
6. Bake them with a waffle maker for 2-3 minutes.
7. Let them cool on a rack.

Serve them with cream and fresh fruits.

Recipe inspired from the Waffle maker instructions (Primo).