Best Butter Cake

INGREDIENTS 250gm butter (salted), softened (cool at 18-20C)4 eggs + 1 yolk 200gm sugar(if too sweet, reduce to 150gms)200gm self raising flour, sifted.60ml milk1 tsp vanilla extract METHOD Preheat oven at 170C. Prepare a 8 inch square pan or 2 loaf pan. Line the base and grease the sides (greasing helps the cake’s sides to…