Ingredients : 4 eggs ● 150g sugar ● Pinch of salt ● 150g softened butter ● 3 tablespoons milk ● 125g plain yogurt ● 240g flour ● 2 teaspoons baking powder (10g) ● 2 tablespoons ground hazelnuts A few canned pears (~200g) Bake for 30-35 minutes at 175C.