Whisk egg and flour together gradually adding the milk until smooth.
Heat a frying pan with a little oil till hot.
Add enough mixture to coat the bottom of the pan.
Once air bubbles start to appear turn or flip the pancake cooking until golden brown, repeat until all the mixture has been used.
Gently warm blueberries in pan or in the microwave.
Grate zest of lemon into the greek yoghurt or squeeze in some juice, mix.
Serve the pancakes with a big dollop of the lemon greek yoghurt and spoon over the blueberries.