1. Preheat oven to 175°C.

2. Melt butter, agave syrup or honey and vanilla sugar in a saucepan.

vanilla sugar.

3. In a bowl, mix together the rolled oats, quinoa or other seeds, nuggets

and nuts, which you'll need to chop beforehand.

4. Add the liquid mixture and mix well with a spatula.

5. Put the mixture in either financier or muffin tins, or use a cookie cutter to make shapes, packing well!

6. Bake in the oven for 10-20 min, depending on whether you prefer golden-brown bars or not.

7. Leave to cool to room temperature, then place in the freezer for 15 min, or in the fridge for 1 h after cooling in the open air, so that the bars harden before unmolding.