Step 1

Crush biscuits and mix in coconut.

Step 2

Add finely grated lemon rind and mix.

Step 3

Combine melted butter and condensed milk and add to dry mixture. Stir well.

Step 4

Press into a lined slice tin and set in fridge.

Step 5

Icing: Mix all icing ingredients (with lemon juice to taste) and ice when cooled.