Cheese Banitsa Muffins

Preheat the oven to 200°C. Briefly whisk the eggs with the oil and yogurt.

Stir in the sparkling water, then mix in the baking powder.

Add the crumbled cheese and stir.

Loosely roll up the 6 filo sheets and cut into strips a finger wide.

Add the strips to the cheese mixture and mix thoroughly.

Butter and flour a muffin tin, or put a paper case in each hole.

Divide the mixture between the holes. Bake on the middle shelf of the preheated 200°C oven, using top and bottom heat, for 30 minutes. A fan setting may be used.