Biscoff Cake - Caireann

SPONGE

225g caster sugar

225g butter

225g SF flour

4 eggs

4 tablespoons of milk

Cinnamon

ICING

50+g butter

100+g icing sugar

60+g Biscoff spread

2-3 tablespoons boiling water (if required)

DECORATION

Biscoff biscuits

Crushed Biscoff biscuits

50g Biscoff spread (melted)